Bobby Brown didn't know his daughter Bobbi Kristina got married.
The singer's daughter - who he had with the late Whitney Houston - secretly married her fiancé Nick Gordon last month despite controversy over their unconventional relationship, since Nick was raised as her brother when the late superstar took him into her home 12 years ago.
However, her dad has denied knowledge of the nuptials between the two.
Bobby was quizzed on the wedding and told gossip website TMZ: "No, she didn't get married."
He added: "If she says she is. I don't know about it."
Bobbi and Nick hope to prove the sceptics wrong and plan to celebrate their commitment to one another for a second time with a big wedding later this year.
Bobbi previously said: "The criticism of our relationship only made us stronger. It lit a fire under our ass. We are officially married now but our wedding was just very low-key. But I can say that we're planning a big wedding later this year.
"It's going to be very royal, classic and beautiful - just a phenomenal ceremony. We're going for the full fairytale."

Britain's Prince William and Duchess Catherine have reportedly found a new nanny for young Prince George.
The couple are thought to have recruited a new child-minder to look after their tot after their current nanny Jessie Webb, 71, who previously looked after William when he was a child, gave notice last month.
According to US website The Daily Beast, the new nanny is a young English woman in her twenties who is well connected within royal society and "established" with the family at Kensington Palace.
Seven-month-old George will accompany William, 31, and Catherine, 32, during their 19-day royal visit to Australia and New Zealand next month.
Royal press secretary Miguel Head appeared to confirm the recruitment of a new nanny in an itinerary for the trip, which was released to media recently.
The release reads: "The party is similar in size to recent overseas visits undertaken by Their Royal Highnesses. It consists of me and the Duchess's Private Secretary, Rebecca Deacon, three press officers, a Tour Secretary, a Personal Assistant, a Hairdresser and an Orderly to help manage the logistics. Sir David Manning will also accompany Their Royal Highnesses throughout. A new addition to the party is, of course, Prince George's nanny."
William, Catherine and George will visit Australia and New Zealand between April 7 and April 25.
Among the activities the royal couple will enjoy include a game of cricket and yacht racing.

Ricky Gervais has announced two new David Brent concerts.
The comedian will take to the stage as his fictional 'The Office' character, cringe-inducing office manager David Brent, at London's Hammersmith Apollo and Oxford New Theatre this May.
Demand is expected to be high when tickets go on sale this Friday (07.03.14) at 9am since tickets for Ricky's first ever musical shows last October sold out within 60 seconds of going on sale.
The 52-year-old comedian performed as David Brent & Foregone Conclusion at London's Bloomsbury Theatre and Bristol's Colston Hall, with a backing band including former Razorlight drummer Andy Burrows.
Future gigs were hinted at earlier this year by the musician, and the duo were said to be working on a humorous concept album together.
A source previously said: "Ricky has written nearly all the material himself but he wanted a helping hand with some specific tracks. He and Andy first met in 2008 on 'The Jonathan Ross Show' and they have stayed in touch ever since.
"Although Ricky's performances are all slightly cringe-worthy, they are extremely tongue-in-cheek and actually, lyrically, very clever. Andy was keen to get involved in the new album as soon as the idea was put to him."
The actor revived his hapless, wannabe rock star alter-ego last year for a 'Comic Relief' sketch.

Courtney Love has announced UK tour dates.
The 49-year-old singer hasn't played in Britain since Hole - which she formed in 1989 with Eric Erlandson - toured in 2010 and has thanked fans for their "patience" before announcing the eight dates on which she'll take to the stage in May.
She wrote on Facebook: "UK, Thanks for your patience! Here we go!!!"
The blonde beauty will kick off the series of gigs with two shows at London's Shepherd's Bush Empire on May 11 and 12 before taking to the stage in Bristol, Manchester, Leeds, Birmingham, Glasgow and Nottingham and will be supported by White Miles on all dates.
The tour comes after Courtney, who struggled with drug addiction in the past, admitted she wants a "second chance" after seeing how stars including 'Sherlock Holmes' actor Robert Downey Jr. and 'Orange is the New Black' actress Natasha Lyonne have put their problems behind them to enjoy further career success.
She previously said: "Listen, if Natasha Lyonne can burn down a house and Robert can go to prison for two years, I deserve a second chance. I know there is hope for me."

Courtney's tour dates are as follows:

London O2 Shepherd's Bush Empire - May 11, 12
Manchester Academy - May 13
Glasgow O2 Academy - May 15
Leeds O2 Academy - May 16
Birmingham O2 Academy - May 18
Bristol O2 Academy - May 19
Nottingham Rock City - May 20

Michael Wilkinson is thrilled but scared about designing the perfect Wonder Woman outfit.
The famed designer is working on a costume for the 'Man of Steel' sequel - tipped as 'Batman vs Superman' - and claims his extensive research into the character is helping him create the "right" outfit, but admits he wants the classic superhero to appeal to modern audiences.
Wilkinson - who was nominated for an Academy Award for his work on 'American Hustle' - told TheWrap.com: "It's a thrilling and slightly scary process of course. It's so important to get her right. She really deserves to be presented on screen.
"I look at how the characters going to be presented on the big screen and on comic books and on graphic novels.
"We process that all and then we work out what is best for our film and we try and create a Wonder Woman who is modern and relevant for today's audiences."
Gal Gadot is set to play the superhero in Warner Bros.' forthcoming film and Wilkinson claims it's likely the 'Fast and Furious' star will wear a gladiator inspired outfit.
He mused: "I mean, you just have to look at the gladiators from ancient Rome; they did their thing in little loincloths, and a spear and a shield. It works for Thor, it works for 300 - so let's see what happens."
The film will see Wonder Woman take a central role on screen for the first time since the famed 70s TV series.

Chris Evans is planning to take a break from acting following his contract with Marvel.
The 32-year-old actor stars as the titular character in forthcoming 'Captain America: The Winter Soldier', and is currently filming 'Avengers: Age of Ultron' where he reprises his role as the superhero, but is planning to take a step back from acting in the near future.
He told the UK's Glamour magazine: "I think when I'm done with this Marvel contract, I'll take a little break from acting.
"With acting, you're one piece in a very big puzzle. It's like you helped buy a gift but you don't know what the gift is, so you come back and see the movie. Sometimes it's nice, sometimes it's tragic."
The hunk is glad he made his directorial debut with '1:30 Train', which he also stars in alongside Alice Eve and Mark Kassen, and reckons he'd regret it if he chose not to.
Quizzed on '1:30 Train', Evans added: "This process, you're involved in every single decision. If I hadn't done it, I'd be really kicking myself.
"At the time, it was a daunting task for a number of reasons, but in hindsight it was the right move."

Joanne Froggatt has joined the cast of 'The Secrets'.
The 'Downton Abbey' actress will star alongside Ben Chaplin and 'Silent Witness' star Emilia Fox in an episode of the new drama series, which is made up of five standalone films that have been commissioned to support new writing talent.
The 33-year-old actress will appear in the first instalment of 'The Secrets' - made by Working Title TV for BBC One - which was written by Elinor Cook and tells the story of a man who is married to two women and is living a secret double life. However, his cheating is eventually exposed and the drama aims to explore whether monogamy is a realistic proposition.
All five films will be directed by BAFTA Award winner Dominic Savage, who also co-wrote the fourth episode with up-and-coming writer Nick Payne.
Nick also wrote the second episode, while the remaining two films were written by Sarah Solemani and Ben Ockrent.
Working Title's Juliette Howell said: "I'm thrilled Dominic has assembled such a stellar line up. It's hugely exciting to see so many of our finest actors bringing these original distinctive new voices to life on BBC One."

Cara Delevingne will make her TV acting debut in a Sky Arts one-off drama.
The 21-year-old model - who has recently turned her hand to film work - will be one of the stars featured in the latest 'Playhouse Presents...' strand, starring in 'Timeless'.
The drama follows Chloe (Cara) and her great-grandmother Alice (Sylvia Syms), who, despite their generational gap, bond over their shared "pain of having been separated from their partners by war".
Chloe's fiancé is currently serving in Afghanistan and when an army official arrives on her doorstep, a shocking revelation will stir emotions in both characters.
The latest 'Playhouse Presents...' strand will also mark 'Friends' actor Matthew Perry's first British acting role, as he stars in a comedy titled 'The Dog Thrower', about a man who gains fame by performing tricks with his pet pup.
Other actors who will feature in one-off dramas and comedies to air as part of the strand include Billie Piper, Ben Whishaw, Mark Strong, Ashley Walters and Richard Wilson.
Sky Arts director James Hunt said: "What a phenomenal line-up for this year's 'Playhouse Presents...' Sky Arts has built on its huge success in comedy and drama over the past two years. We're delighted that such outstanding writers, directors and actors, all at the very top of their game, want to come and 'play' with us."
'Playhouse Presents...' begins with 'The Dog Thrower' on May 1 and ends with 'Timeless' on June 19.

Kerry Katona says her latest pregnancy has been her best yet.
The former Atomic Kitten singer - who is already mother to Molly, 12, and Lilly Sue, 11, with first husband Brian McFadden and Heidi, seven, and Max, five, with second husband Mark Croft - is relieved that her fifth pregnancy has been smooth sailing and credits fiancé George Kay for making her feel so relaxed.
She said: "This is the best pregnancy I've ever had. I think it's because I'm happy. George is a great support and I'm genuinely in love."
Kerry, 33, also expressed her delight that she hasn't gained as much weight this time.
She gushed: "I'm all belly and bump and I'm the smallest I've ever been. I'm 11 stone and I'm usually nine, so I've only put on two stone. With Max I put on four! It'll only take me about a month to lose the weight. As soon as I get my mind set on something, it just falls off me."
'The Big Reunion' star - who filed for bankruptcy a second time last year - hit back at claims she has been renting a £5,000 home for her family.
She told Britain's OK! magazine: "I'm not saying how much my rent is, but I'm following the right procedures. Do you honestly think my trustees would let me spend £5,000 on a house? The mansion in Wilmslow [in Chesire, England] was only £3,200. Put it this way, this is cheaper than that one."

NeNe Leakes will compete on 'Dancing With The Stars'.
The outspoken 'Real Housewives of Atlanta' star is set to join the likes of 'Price Is Right' host Drew Carey, former ice hockey player Sean Avery and 'Full House' alumni Candace Cameron Bure on the 18th season of the popular ballroom dancing show.
The full line-up was officially unveiled on 'Good Morning America' this morning (04.03.14) and features a heavy dose of athletes.
Double-amputee snowboarding champion Amy Purdy, who will be partnered with professional dancer Derek Hough, long-distance swimmer Diana Nyad, and Olympic figure skaters Charlie White and Meryl Davis have all signed on to compete.
The cast is rounded out by the 'Wonder Years' star Danica McKellar, actor Billy Dee Williams, Big Time Rush singer James Maslow and Australian pop singer Cody Simpson.
This year co-host Brooke Burke-Charvet is being replaced by former contestant Erin Andrews and dancing professional Maksim Chmerkovskiy will be rejoining the programme.
Brooke good-humouredly joked about her dismissal along with musical director Rob Wheeler and his 28-strong backing band's last month.
She wrote on Twitter: "So much chatter bout DWTS. I'm really cool, everyoneI did my 7 seasons, had a blast! I'm ready for change. I love your loyalty. Thank you!
"Here's the skinny - the show found out Harold Wheeler, the band, Rob & me were putting together our own road show, so they fired us all! (sic)"
'Dancing With The Stars' kicks off on March 17 on ABC.

Cameron Diaz is a "science nerd".
The 41-year-old actress has recently been working on 'The Body Book' and says she was inspired to write the tome because of her fascination with how things work.
She said: "I'm a science nerd. I like to know why things work the way they do. I thought that the body was probably the most important thing to understand how it works since we all have one, and we don't really know that much about it."
The 'Bad Teacher' star also urged women to take better care of their private parts and treat their genitals like "beautiful flowers".
Speaking on 'Chelsea Lately', she said: "We think the vagina is on the outside. I say grab a mirror and play along. Get in there.
"Learn about it. You're supposed to treat it like the beautiful flower that is, the delicate flower that it is. And you're supposed to nurture it in all the ways that it needs nurturing. Watering it. Fertilising it. It needs nourishment. It's hungry."
And Cameron also called women not to permanently remove their pubic hair.
Explaining why she included an excerpt about pubic hair preservation, she said: "Because it's a science book, and since we used to be covered in hair, and now we're not except for a few places, I figure there's a purpose for that hair.
"So I put some of the purposes for it and I also suggest that no mater how you enjoy grooming it throughout your life - whether it's shave it all off, wax it all off, putt a bulls eye, birthday cake, I don't care - just, girls, think about not taking it all off forever. Permanency means forever. It doesn't come back. You might change your mind in a few years."

Jessica Alba buys her furniture from second-hand websites.
The 32-year-old actress - who has daughters Honor, five, and two-year-old Haven with husband Cash Warren - admits she has a "problem" and can't stop splashing out on items advertised on Craislist.
She said: "I bought my hot pink desk off Craigslist. I have a problem. I love vintage furniture, and refurbishing is one of the most eco things you can do. I also got a couple of cool chairs and Danish mid-century credenzas off of Craigslist."
And the sales site isn't the only reason Jessica goes online, as she is also "addicted" to photo-sharing website Instagram.
She told the new issue of Redbook magazine: "All [Cash] watches is sports. Fantasy football is so annoying--there's always a game on. Though he says I'm addicted to Instagram, so it goes both ways!"
Away from the spotlight, the 'Sin City: A Dame to Kill For' is closer to her friends from her baby group than anyone, though her presence can sometimes make hanging out difficult.
She explained: "They're some of my closest girlfriends. It's weird when we're doing normal mom things and there's paparazzi around. That's the only thing that makes everyone uncomfortable."