Miley Cyrus broke down in tears on stage last night (02.04.14).
The 'Wrecking Ball' hitmaker was soundchecking for her 'Bangerz' concert in Boston in front of a group of fans and wept as she dedicated a rendition of Fleetwood Mac's 'Landslide' to her beloved dog Floyd, who passed away earlier this week.
She said: "I'm sure you guys already know, but the reason that I'm so upset is my dog, I shouldn't say he was my favourite but he was my favourite, he passed away.
"I just wanna do a song for him. We used to always listen to Fleetwood Mac together, it's his favourite song...so I wanna do this song for Floyd. This song is 'Landslide'.
The 21-year-old star wept at other moments during the show, and she later shared a hug with 14-year-old sister Noah, who came to offer support.
Miley announced yesterday that the Alaskan Klee Kai had passed away.
The heartbroken star posted on Twitter: "Today is the 2nd worst day of my life. I don't wanna say it because I don't want it to be real... But my precious baby Floyd has passed away. I am broken. I know I don't mean it but I wish he would've taken me with him this is unbearable. What am I gonna do without him? I am miserable."
Miley - who owns several rescue dogs - is no stranger to coping with canine death after her Yorkshire terrier Lila was fatally attacked by her English bulldog Ziggy in December 2012.
The former 'Hannah Montana' singer even dedicated her performance at the 'VH1 Divas' concert to her departed mutt.
She wrote on Twitter at the time: "For everyone asking... I have never been so hurt in my life. My heart has never been so broken..... Lila my sweet baby girl has passed away."

Kirsten Dunst thinks women need a "knight in shining armour".
The 31-year-old actress - who is in a relationship with actor Garrett Hedlund - believes traditional gender roles are still important and there is something "valuable" in ladies staying at home to "nurture" their families.
She said: "I feel like the feminine has been a little undervalued.
"We all have to get our own jobs and make our own money, but staying at home, nurturing, being the mother, cooking - it's a valuable thing my mum created.
"And sometimes, you need your knight in shining armour. I'm sorry. You need a man to be a man and a woman to be a woman. That's why relationships work..."
The 'Melancholia' star began her career when she was just three years old and she was always worried that her acting would make her a target for bullies.
She admitted in an interview with the new issue of Britain's Harper's Bazaar magazine: "None of [my friends] were actors, really. I actually underplayed myself [at school] because I didn't want to be a target. The fact that I was an actress made me nervous. I never wanted to be called names or anything. I was afraid of that."
While Kirsten loves her acting career, she is keen to try her hand at directing in the future.
She said: "I would love it. I love getting immersed in things and being busy all the time. It's just that I'm not going to write my own script. I don't think I can, I honestly don't.
"It would be easier to find a book to adapt. But, I'm not interested in directing right now. Maybe in three years. Who knows? Maybe I'll have children then. I probably will - one day - want to try it."

Mariah Carey wants Nick Cannon to keep his "whorish" past to himself.
The 'Hero' hitmaker has expressed concern to her husband of six years after he shamelessly discussed his previous sexual partners, which include Kim Kardashian, Christina Milian and Nicole Scherzinger, during a radio interview on Power 106.FM last week, as she wants him to keep their sex life private.
Speaking on Mariah's reaction to his sex list, Nick told Huffington Post Live: "[Mariah] said to me, 'Oh yeah, by the way could you keep your whore-ish past to yourself if you're doing any interviews?' I was like, 'Got you.'"
Nick - who has twins Moroccan and Monroe, two, with Mariah - admits being "brutally honest" does get him into trouble, but defended his decision to discuss his sex list by insisting his dating history is already public knowledge and he was in a loving relationship with all the celebrities he named.
He added: "I'm brutally honest. I'm honest to a fault. [But] that's old news. Everybody I named I was in a relationship with, in love with, had been seen on red carpets with, had done several interviews with, so it wasn't like it was this big revealing list like I was Lindsay Lohan or something."
Meanwhile, the 'America's Got Talent' host insists being quizzed on his sexual history was inappropriate because he's married and argues Brad Pitt - who has been with Angelina Jolie for 10 years - doesn't get probed on his sex life.
Nick added: "You wouldn't ask Brad Pitt these questions, because he's got one hell of a list."

Chris Evans says working for Marvel has been the "biggest blessing" in his life.
The 32-year-old actor - who recently hit the big screen as the titular superhero in 'Captain America: The Winter Soldier' - insists starring in the superhero films has changed "the game" for him and he is extremely grateful for that.
Talking to Collider.com, he said: "I have a six movie contract with Marvel and I absolutely plan on fulfilling them. This is without a doubt the biggest blessing in my life. Marvel has literally changed the game for me."
Evans - who first worked for Marvel when he played Johnny Storm in the 'Fantastic Four' films - is preparing for 'The Avengers: Age of Ultron', which is due for release in 2015, and although he is careful not to reveal too many details regarding the plot he claims the script is "great".
He explained: "Every time I've read a Marvel script they surpass it. You read it and you think this is going to be great. And then they make it and it's even better. The script is great. If that's any indication I think we're in a for a great movie."

Juno Temple and Jesse Plemons are in talks to join Johnny Depp in 'Black Mass'. The 24-year-old actress will play prostitute Deborah Hussey, who was also the stepdaughter of Flemmi, who is Depp's character, Boston crime kingpin-turned-fugitive Whitey ...

Harry Styles has been working on new tracks with OneRepublic's Ryan Tedder.
The One Direction star - whose band mates Liam Payne and Louis Tomlinson also worked with Ryan on their last album 'Midnight Memories' - has stepped into the studio with the songwriter on his own for the first time.
A source told The Sun newspaper: "Harry and Ryan have been working on new material together.
"They've met a number of times before with the band but have never worked together properly.
"There's a mutual appreciation there. If there's one person to get the best out of Harry, it's Ryan.
"The new relationship will come in handy if Harry ever try his hand at going solo."
Ryan has worked with the likes of Elle Goulding and Leona Lewis and has been back in the studio writing with Adele on material for her highly-anticipated new album, the follow-up to the chart-conquering '21'.
Meanwhile, One Direction - also formed of Zayn Malik and Niall Horan - have been working on their next record.
Liam said: "We just wanna make good music, and this album - honestly, every lad out there tonight who's thinking One Direction are this and that. Literally, next album - pick up our album and see what you feel."

Michael Jackson's family claim he would not approve of the upcoming 'Xscape' album.
The late King of Pop's nephew, TJ Jackson, who along with his brothers Taryll and Taj formed the pop group 3T, insists his late uncle was a "perfectionist" and would not be happy with the collection of new material being released without his final seal of approval.
Speaking of the album, which sees eight unheard tracks released on May 13, TJ told the Sun newspaper: "I have mixed emotions because as an artist and as his nephew I know he'd want a final listen before anything he did was released to the public.
"Saying that though, that's my uncle and I want him and anything associated with him to be successful."
Michael's label Epic records announced on Monday (31.03.14) that they would release the new tracks from the late singer's vaults with music executive L.A. Reid lining up producers to "contemporise" the record.
Fans have been reassured the album will only be helmed by producers Michael had worked with in the past or expressed a strong interest in collaborating with.
Timbaland has been named the lead producer, while Rodney Jerkins, Stargate, Jerome 'Jroc' Harmon and John McClain have also worked on the project.

Britain's Zara Phillips is training her husband's horse to win the first £1million Grand National.
The 32-year-old royal - who is married to Mike Tindall with whom she has 11-week-old daughter Mia - helps Michael Scudamore train Monbeg Dude at the Princess Royal's Gatcombe Park estate in the Cotswolds.
Michael told the Daily Mirror newspaper: "The Dude certainly likes his visits to Gatcombe by royal appointment - it's a lovely place and it's something different for him.
"I've been taking him over there most Mondays since the start of the season.
"Zara hasn't been able to ride him because she was pregnant for most of the schooling but I think she enjoys it.
"She decides what exercises he should do and Mia is usually nearby - tucked up nice and warm in her buggy.
"The aim has been to improve The Dude's footwork because he was being a little bit lazy at his obstacles and making mistakes.
"He's much sharper now and I think Zara takes great pride in how his jumping has improved.
"To have someone that talented in the team is utterly invaluable."
Mike bought the horse an auction four years ago after he made a joke bid of £12,000.
The 2014 Grand National will take place on April 5.

Made in Chelsea's Lucy Watson dressed up as a sexy police officer to please her ex-boyfriend.
The brunette beauty - who previously dated co-stars Spencer Matthews and Jamie Laing - enjoys "being feminine" and when she's in a relationship she wants to "please" her partner.
Talking to the new issue of FHM magazine out now, she said: "I'm the girl who, when I have a boyfriend, I will dress up as a sexy police officer without them even asking me to.
"That's the kind of thing I do because I enjoy that side - being feminine and embracing my femininity.
"My ex-boyfriend was a rugby player and he'd go on tour all the time.
"One time I knew he was coming back and he'd had a really rough time, so I dressed up in a police-woman outfit, with a truncheon and everything, the hat, the skirt that barely covered my bum. I was wearing heels, too.
"I was lying on his bed on my front with my legs up, and he walked in and just went, 'Oh my God.' I love that satisfaction. I like to please."
Lucy insists she's confident and likes "experimenting" when she's with someone.
She added: "Guys like to dip their d***s in lots of different vaginas. I have no idea why, and that's not what girls are like.
"If they're with someone, they want to have fun, to experiment. I find that because I'm so confident I do take control, and I do like to enjoy that side of things. I need someone who can keep up."

Nigella Lawson was banned from boarding a flight to the US because of her previous confession to taking drugs.
The glamorous chef - who admitted during the fraud trial of her former employees last year that she had taken cocaine and smoked marijuana - was travelling alone on Sunday (30.03.14) and had cleared check in and security at London's Heathrow airport but was then told she couldn't get on the plane to Los Angeles.
A source told the Daily Mail newspaper: "She didn't seem to say much, but she did not look happy. She could not get on the flight so she had to turn around and leave."
The 54-year-old star was forced to return to the first class check-in to collect her luggage.
It is thought US authorities had warned British Airways staff not to allow her to travel to California, as she would have been refused entry.
The country ask travellers if they have ever been arrested or convicted on drugs charges, and can prevent entry even if no charges were brought.
Though the US Department of Homeland Security said it did not comment on individual cases, a spokesperson said those who had admitted committing drugs offences could be deemed "inadmissible" and would have to go through a lengthy process to
be allowed back into the country.
He said: "In general, an alien found inadmissible will need a waiver of inadmissibility. Depending on the basis of their refusal they may be eligible to apply in advance of travel for a temporary waiver of inadmissibility. The waiver application process can be lengthy."
Nigella is expected to seek legal advice to help her get back into the US, which she visits regularly for both holidays and her work on 'The Taste'.
A spokesman for the star said only: "We would never comment on Nigella's travel plans."

Vanessa Paradis feels younger than ever.
The 41-year-old actress - who split from long-term partner Johnny Depp after 14 years together in 2012 - recently chopped her long locks and says her dramatic new look has given her a new "energy".
She said: "You do feel different... You do, you do, you do.
"It changes... it does give you an energy, more younger than older."
The French actress - whose rumoured new boyfriend John Nollet is believed to have cut her hair - has been working on her first English language film, 'Fading Gigolo', alongside Sharon Stone, Sofia Vergara and Woody Allen, and despite the latter being subjected to allegations of abuse from his adopted daughter Dylan Farrow, Vanessa had nothing but praise for him.
Speaking to Porter magazine, she said: "Woody is brilliant, there's no other way to say it."
However, Vanessa - who has children Lily-Rose, 15, and Jack, 12, with Johnny - admitted he often put her off her concentration.
She added: "My character is very serious, so while Woody was being funny on set, I kept taking lice off children and saying my lines.
"But I didn't know when to say my line because he kept improvising - and I'm trying to keep a straight face, and be good, and act in English for the first time."

Seth Rogen thinks Zac Efron is the "sexiest motherf**ker alive".
The actor is in awe of his 'Neighbors' co-star's hot body and admits he was often distracted during filming by admiring the 26-year-old hunk's chiselled physique.
Speaking on Conan O'Brien's chat show earlier this week, Seth enthused: "My body is like one big bump and [Zac's] is like 87 different little bumps that come together.
"It's like his whole body is a giant arrow that points to his [man parts]. It's like someone to draw your eyes down from his gorgeous face and suddenly it's like a Plinko game with your eyes."
And Seth, 31, was so impressed with Zac's toned abs that he asked the director to write in extra scenes where the Hollywood hottie could appear shirtless.
He added: "We had to keep writing into the scenes that I would touch his body, because I would look at it and just want to reach out and touch it, as though it was a mirage of some sort."
The 'Knocked Up' star is also jealous of how female fans react to Zac's presence and joked that he has never even managed to get his wife Lauren Miller to emit "one syllable" of the same high-pitched screeches.
He added: "They make a noise I literally never heard before in my life.
"You could give me three hours with a woman and I couldn't make her make that noise that they make. I've been with my wife 10 years. I haven't even gotten one syllable of that sound."