Fergie has admitted wetting herself on stage was the "most unattractive moment" of her life.
The Black Eyed Peas singer was infamously caught short on stage in San Diego in 2005 because she didn't have time to go to the toilet as the group were so late for their gig, but the 39-year-old wishes she had stopped off to use the facilities before jumping straight on stage.
Speaking on the 'Ebro in the Morning' show on radio station Hot 97, she said: "It does not just happen all the time.
"We were late for stage, driving down the freeway, it's Friday traffic ... get to the stage, we have to start right the show.
"I'm running on and we jump and do 'Let's Get It Started', and I get crazy and I jump and I run across the stage and my adrenaline was going and gosh.
"I wish it didn't happen ... It was so embarrassing!"
Fergie - who has 14-month-old son Axl with husband Josh Duhamel - was left with a sizeable wet patch following the awkward incident and despite her best efforts to pass the obvious puddle off as sweat, she eventually had to come clean.
However, the blonde beauty is not the only star to have suffered a stage mishap as in 2012 Christina Aguilera performed at Etta James' funeral and was left embarrassed when a mysterious liquid started trickling down her leg. Her representatives later insisted it was an excess of her spray tan.
In 2008, Wu Tang Clan's Method Man performed a stage dive which went wrong when everyone in the crowd moved out of the way and he hit the concrete, while Drake also suffered an unfortunate injury in 2009 when he had to be carried off stage after hurting his leg due to his over-eager jumping.
In 2012, Madonna infamously fell down some stairs while performing at the Super Bowl halftime show, and at the same event in 2004 Janet Jackson suffered a wardrobe malfunction when her nipple was exposed.
What's more, Kings of Leon were forced to abandon their St Louis gig in 2010 mid-show when a group of pigeons wouldn't stop pooping on them, but bassist Jared Followill certainly came off the worst when one of the birds dropped its load into the 27-year-old star's mouth.

Azealia Banks claims lots of "gay men are way more misogynistic than straight men".
The 'ATM Jam' rapper got embroiled in a war of words on Twitter with celebrity blogger Perez Hilton in January 2013 during which she branded him a "messy faggot".
Azealia was heavily criticised for using the homophobic slur, but she doesn't regret using the word because she defines the term faggot as being an insult for misogynists - and a hatred of women is something she believes many gay guys have.
When asked if she regretted the feud with Perez in an interview with The Guardian newspaper, she said: "I don't regret doing it, but I'll never do it again, because I don't care enough about the person to have the battle again and defend my use of the word faggot.
"A lot of gay men are way more misogynistic than straight men. The s**t they say about women behind their backs, it's like, 'Wow, oh my God!' You can be a straight faggot, you can be a gay faggot. A faggot is anybody that hates women."
Azealia, 23, doesn't think all gay men are misogynistic, and knows plenty of heterosexual men who have negative attitudes about women.
But the American musician - who has just released her debut album 'Broke with Expensive Taste' - thinks it is ironic that she got so much criticism for using the term faggot, when people happily sing-along to the 'n-word' and offensive swear words at her shows.
She said: "It's like, y'all sing along to my words when I'm saying n***a and ****, but as soon as I call this one white man a faggot the whole world exploded. Listen, I didn't say all gay men are faggots; I said Perez Hilton is a faggot, so don't try and bring the rest of the gays down with your faggotry."

Lucy Mecklenburgh is releasing an autobiography.
The former 'The Only Way Is Essex' star is set to release the book detailing her turbulent past relationships with her co-star ex-boyfriends Mark Wright and Mario Falcone.
The brunette beauty - who is known for her slender physique - will also share her own exercise tips to help fans get into shape.
A source told the Daily Mirror newspaper: "The book will be full of Lucy's favourite exercise techniques and will have tips to help her fans get her amazing body.
"But she's also going to dish the dirt on what happened between her and Mario Falcone and Mark Wright.
"She threw herself into exercising after splitting from Mario, so obviously she needs to detail all the background to her healthy lifestyle."
Lucy, 23, recently confessed she became addicted to exercising once she made the decision to start working out and began to see the results.
She explained: "I didn't train at all. I was one of those girls who had the gym membership, but never went. And one day I was like, 'OK I'm thin, but I'm unfit, I'm unhealthy and I'm starting to get cellulite - I need to do something.'
"I started doing 30 minutes, but then I wanted an hour! Once you start seeing improvements in your body, you want to do more."

The 'I'm a Celebrity... Get Me Out of Here!' camp is infested with ticks.
A total of 10 celebrities have landed in Australia to take part in the ITV reality show, but the programme's 'Medic Bob' (Bob McCarron) has revealed the stars face painful bites from parasites which have swept through the camp.
Bob explained: "They're like a pin dot on your skin but the swelling they can cause is as big as an apple. So far, we have had 30 crew members affected.
"I met all the celebrities and told them, 'Half of you will be bitten by ticks'. They didn't like that."
'The Only Way is Essex' star Gemma Collins, Playboy model Kendra Wilkinson and rapper Tinchy Stryder will head into the jungle on Sunday (16.11.14) to begin their reality television stint, and will need to be careful to protect their genitals from the thirsty critters.
He continued: "Ticks crawl in trousers and end up in the groin. They go everywhere but they like those areas in particular.
"It takes about two days to get better. They are so tiny we have a pen like you use for skin cancers to freeze it and kill it to get it out."
Other celebrities facing the biting ticks include broadcaster Michael Buerk, former footballer Jimmy Bullard and 'Coronation Street' star Craig Charles, and the on-site medic added that the stars might have more to worry about if the past few days are anything to go by.
He told the Daily Mirror newspaper: "We found a venomous snake in camp this week.
"And we found another species in a camera hide which can also kill."

Matt Baker has been eating lots of cake while doing the BBC Children in Need Rickshaw Challenge.
The 36-year-old television presenter has been travelling around the UK on a rickshaw to raise money for the telethon, and admits that he's had lots of support from the public who have been making him scoff their baked goods.
He exclusively told BANG Showbiz: "People are piling out the door with jelly babies and trays of cakes - we're meant to be athletes - maybe some fruit next time?!"
Despite consuming lots of treats, 'The One Show' host admitted that he has secretly loved the amount of desserts that he has been given while taking part in the gruelling adventure.
He continued: "What I love to see is someone come out the kitchen in a pinny with a parcel covered in tinfoil that's just been baked - that's a winning moment for me!
"And of course all the cheers and kind words make the world of difference for the riders, especially when it's been raining or the roads have been full of hills - it just spurs everyone on."
The former 'Blue Peter' presenter - who has children Luke and Molly with his wife Nicola - also revealed that supporters have been coming out to cheer him on at strange times during the night.
He added: "This morning, we started at 2.00am and there were people cheering for us at that time - it's great!
"A really funny moment was at 3.30am we saw a ghostly figure. It was a lady in her nighty and fluffy slippers shouting, 'Come on Team Rickshaw!'"
Matt is taking part in the Salford to Walford Rickshaw Challenge to raise money for BBC Children in Need. For more information or to donate, visit bbc.co.uk/Pudsey

Coronation Street's Roy Cropper is to be arrested for assault.
The beloved ITV soap character, played by David Neilson, is to snap after weeks of being tormented by a local gang and will lash out at an intruder who breaks into his café, the Daily Star newspaper reports.
After hearing someone moving around in Roy's Rolls, he takes a bat downstairs and begins swinging wildly at the burglar, who he is shocked to discover is neighbour Gary Windass (Mikey North).
And despite Gary having broken into the café to steal cash from the till to pay for his child's Christmas presents, Roy is overcome by guilt and pleads with the judge to send him to jail after he's charged with assault and given 100 hours' community service.
Roy says: "The legal system has proven that it's totally inadequate.
"It's not right at all, there was a security guard charged with actual bodily harm and got a 10-month sentence. I've committed a violent crime, I deserve to be in prison."
However, Roy's neighbours are to jump to his defence, insisting Gary got what was coming to him.
Chesney Brown (Sam Aston) says: "Roy is a decent bloke. If Gary hadn't been breaking in this would never have happened."
Busybody Norris Cole (Malcolm Hebden) adds: "That lad has been nothing but trouble."

Sam Strike has quit 'EastEnders'.
The 20-year-old actor, who plays Johnny Carter on the BBC One soap, has confirmed he's decided to move on from the role after just under a year.
He wrote on his Twitter account: "Thanks for all the love this year guys. Means the world. Decided to bow out. couldn't have done it without you all . thanks @bbceastenders. (sic)"
Sam joined the soap in late 2013 as the son of new Queen Vic owners Mick (Danny Dyer) and Linda Carter (Kellie Bright) and was immediately plunged into a tough storyline of coming out as gay to his parents.
Speaking about the storyline - which resulted in the soap being awarded the Media Recognition prize at the 2014 Attitude Awards - Sam said previously: "I was really nervous the night it aired because you want it to look convincing and to do justice by the people that have been there and done it.
"It was a real proving ground for me because it was the first time I actually had to do any proper drama acting. I've had letters and Danny's had letters saying that we'd helped people to come out and it makes things worth it."
Although 'EastEnders' bosses have remained tight-lipped on how Johnny will leave the London-based soap, they've revealed he's already finished filming his final scenes.
A spokesperson told RadioTimes.com: "We can confirm that Sam will be leaving EastEnders. We wish him all the best for the future."

Christoph Waltz will play a "significant" role in 'Bond 24'.
The 'Django Unchained' star has reportedly signed up to star in the latest instalment in the spy film franchise - which does not yet have a confirmed title - although it's unclear whether his character will be a friend or enemy of Daniel Craig's James Bond.
A source revealed: "It's not immediately evident whether the part's friend, or foe, or a bit of both."
The cast, which also includes Ralph Fiennes, Naomie Harris, Ben Whishaw, Lea Seydoux and Rory Kinnear, are said to be preparing for a read-through of the script in under three weeks' time.
However, although the character Waltz - who starred as Nazi Colonel Hans Landa in Quentin Tarantino's 'Inglourious Basterds' - is set to portray has been described as "extremely cunning" and a "nemesis of sorts", sources close to the film are keen to keep details under wrap.
An insider told the Daily Mail newspaper: "Not so fast...just because he's played bad guys on other movies doesn't mean he's going to be the baddie here."
The 58-year-old actor - who will next appear in 'Horrible Bosses 2' and recently wrapped filming on 'Tarzan' - will be under the direction of 'Skyfall' boss Sam Mendes.
Shooting for 'Bond 24' is scheduled to begin early next month.

Charlie Day cleaned toilets for a living before he turned to acting.
The 38-year-old star appears in new comedy film 'Horrible Bosses 2' alongside the likes of Jennifer Aniston and Jason Bateman, but he's revealed the job he had before striking it big in Hollywood was much less enjoyable.
Asked about his previous jobs at yesterday's (13.11.14) London press conference for his new film, Charlie explained: "I cleaned toilets. I did. Yeah, if you went to the gym and you defecated and you didn't flush, that was my problem. So I just flushed toilets and mopped from a distance."
By contrast, Jason enjoyed a very different introduction to the world of work, having taken up acting at a very young age, meaning he never had to do an ordinary job.
The 45-year-old actor remarked: "I never did flush toilets for a living. I started acting when I was really young, so I've never had to work for a real boss. But worst jobs? 'Teen Wolf Too' would be right up there."
Meanwhile, Jennifer, 45, revealed she used to work in telemarketing prior to breaking into acting, but conceded she was not suited to the role.

Foo Fighters will headline Glastonbury if Oasis reform for the festival.
The band's frontman Dave Grohl has revealed the rockers have not been asked to top the bill at the legendary music festival but they would say yes if brothers Noel and Liam Gallagher reunite and Prince agrees to be the third act to headline.
He said: "If Prince does it, and Oasis does it, you've got the Foo Fighters, how about that?"
The 'All My Life' singer says he has never spoken to organiser Michael Eavis or his daughter Emily - who has said she'd "love them" to play - about topping the bill on the Pyramid Stage, but he is interested as the group haven't played at Glastonbury since 1998.
The former Nirvana drummer told BBC Radio 1: "He hasn't called me. I mean, I don't want to give out my phone number on air, but I like playing shows! I've been to that festival before. It's pretty fun. We'll see what happens. We'll get a conference call happening, we can work this out. Imagine Prince and Oasis on the telephone, that would be amazing."
Grohl is a huge Oasis fan, and having toured with the brothers and hung out with them he is sure they could put their differences aside to play at Glastonbury, which will take place at Worthy Farm in South West England from June 24-28.
He said: "In America Oasis sort of crept up on us, and it was one of the first times that an English band became massively enormous in a really long time. We ended up seeing them and playing shows with them and I got to know them a little bit. I love them as people, they're the sweetest people in the world. I know they have this sort of reputation of being brash and nasty, but I don't think they are. I've watched them live and there are not that many bands that can just stand there motionless and make 100,000 people go bananas, and that comes down to the songs. When your songs are that good, you've got something good going on. I miss them.
"If Taylor Hawkins and I can be in a band together, I'm sure that they can be in a band together too."

Azealia Banks wants to "punch the ugly one" from Disclosure.
The 23-year-old American rapper fell out with the electronic duo - brothers Guy and Howard Lawrence - following a recording session with them last September which she revealed on Twitter much to their annoyance.
Azealia doesn't now know what is happening with the track and she is so angry with how they reacted to her posts she wants to hit one of them to take out her frustration, even though she still likes their music.
In an interview with The Guardian newspaper, she said: "I want to punch one of them in the face - the little one. The ugly one. I want to hit him so bad. I saw him at the airport in Australia and I came over to him and I was like, 'Hello? Like, what are we going to do with this song?' And he was just being a d**khead. I started crying, I was so angry. I wanted to hit him. I cannot stand that little boy with all those pimples around his mouth. I love their music, though."
Azealia still doesn't understand why they wanted to be secretive about the collaboration, and has hinted the brothers' British heritage may be responsible for their attitude.
Explaining how their feud started, she explained: "I tweeted that I just had the best session with Disclosure, because I was such a fan-girl and I was so excited to have met them. But I guess their thing was, 'What if the song isn't that good and you hyped it up?' But I was like, 'So f***ing what?' So they tried to be, like, assholes. And the next day they went to the media and they were like, 'Oh well, I don't know why she's so excited, because we haven't even finished this song or written a hook for it.' I mean, come on!"
Azealia - who has just released her debut album 'Broke with Expensive Taste' - has been involved in several feuds during her short career, including a bust up with legendary British indie band The Stone Roses at the Future Music Festival in Melbourne, Australia, in 2013.
The 'Chasing Time' rapper says the row was sparked because one of the group's roadies tried to sabotage her stage in a pact with her ex-boyfriend, who was also her tour manager, and it led to her screaming in Ian Brown's face on the festival site.
She said: "I'd been looking for The Roses all day, and this van comes up and Ian Brown gets out the car, and he's like, 'Why you talking about me on Twitter?' And literally I got this close to him. I'm like, 'Rarrrrrr!' "

One Direction have congratulated Britain's Duchess of Cambridge on her second pregnancy.
The 'Steal My Girl' hitmakers - made up of Harry Styles, Louis Tomlinson, Zayn Malik, Niall Horan and Liam Payne - greeted the brunette beauty at the Royal Variety performance in London last night (13.11.14) and offered their kind words the mother to be.
Harry, 20, admitted he was surprised Duchess Catherine - who already has a 15-month-old son George, with her husband Prince William - "didn't look bumpy" at 16 weeks pregnant.
He is quoted by the Daily Mirror newspaper as saying: "I said congratulations on the bump. (Though) she didn't look bumpy."
While the group chatted with the couple about their upcoming tour plans, Louis, 22, feared he may have offended the duchess when he failed to follow the proper etiquette expected when addressing a member of the royal family.
He said: "I didn't say ma'am. I said - Hi. How are you? I'm Louis."
Liam feared his band mate may have made a lasting impression on the couple for the wrong reasons.
He said: "So he's off to a bad start."
The 21-year-old singer also confessed the meet and greet was one of the most nerve-wracking moments of his life.
He said: "It's the most nervous I think I've ever been in my life."
The band and the royal couple were joined at the event at the London Palladium by a host of other stars including singers Ellie Goulding, Ed Sheeran, Demi Lovato and music mogul Simon Cowell.