By FnF Desk | PUBLISHED: 14, Feb 2012, 11:05 am IST | UPDATED: 14, Feb 2012, 11:05 am IST
Many media outlets and friends of the star have drawn comparisons between the deaths of Houston and Michael Jackson.
His brother Jermaine cited similarities when speaking to CNN about Houston's death. He said: 'They shared a lot of success in the late eighties and they were great friends. I'm happy and honoured to have been a part of their lives.'
He revealed he was was first introduced to Houston years ago by Clive Davis at the same Beverly Hills Hilton where the singer died. The rest of the Jackson family were said to be 'saddened' by the passing of the singer.
In a statement released to X17online.com, they said: 'We honour and celebrate the life of one of the world’s most gifted vocalists and talented entertainers, Whitney Houston.
'Although we are all saddened by her sudden passing and will miss her, we respectfully ask everyone to please consider her family at this time of difficulty by granting them the patience and comfort they need to mourn their loss in peace.'
Meanwhile her brother-in-law Billy Watson insisted that the star would never have taken her own life. He told ABC: 'Oh, no, this is accidental. She wouldn't have left her daughter like that. She wouldn't have done that to her daughter.'
Watson, whose sister is married to Houston's brother, Gary, also confirmed the family were taking her body to New Jersey from California today.
Whitney's mother, gospel singer Cissy Houston, issued the following statement: 'We are devastated by the loss of our beloved Whitney. This is an unimaginable tragedy and we will miss her terribly. We appreciate the outpouring of love and support from her fans and friends.'
Since her mother's death, Bobbi Kristina was rushed to hospital twice and relatives now fear she has become suicidal, it was reported.
She was pictured being taken out of the Beverly Hilton - the same hotel where her mother had died just hours earlier- on a stretcher at 10.30am yesterday and being rushed to Cedars-Sinai where she was treated for extreme anxiety.
She was released several hours later, but friends and family are still very concerned about her mental state.
The teenager was first admitted after allegedly passing out, after drinking alcohol and then taking a sedative pill given to her by one of her mother's entourage to calm her down, upon learning of the devastating news.
Her father Bobbi Brown cut short his reunion tour with New Edition to fly to Los Angeles to be by the 18-year-old's side.
He said in a statement that his daughter was on the mend with the help of those closest to her.
'My daughter did visit with doctors at Cedars-Sinai Medical Center in Los Angeles. She has been released and is presently with my family including her siblings.
'Obviously the death of her mother is affecting her. However we will get through this tragedy as a family,' he said.
Bobbi Kristina was pictured being taken out of the Beverly Hilton - the same hotel where her mother had died just hours earlier- on a stretcher at 10.30am yesterday and being rushed to Cedars-Sinai where she was treated for extreme anxiety and an emotional breakdown.
She was released several hours later, but friends and family are still very concerned about her mental state.
On Thursday, Whitney Houston was said to have gone on a 'wild binge' where she clashed with security guards. The next evening she 'partied heavily, drank and chatted loudly' with friends at the hotel bar.
Bottles of Lorazepam, Valium, Xanax and a sleeping medication were found in the hotel room, it has been claimed.
The drugs were believed to have acted as sedatives, causing her to fall asleep in the bathtub once they had been mixed with alcohol from the previous evenings.
Paramedics battled to revive the singer but she was pronounced dead at 3.55pm, hours before she had been due to perform at a pre-Grammys party at the same hotel.
At first it was thought that singer and reality TV star Ray-J, her on/off boyfriend who at 17 years younger dated her between 2007 and 2009 and was believed to have rekindled the romance, found the star.
But the brother of pop star Brandy, who made a sex tape with Kim Kardashian in 2003, later released a statement saying he 'was nowhere near the scene but no less distraught'. He added that he had received 'missed calls' from his ex, and said: 'We all gotta live with that.'
Speaking to Good Morning America about Houston's death, Canadian songstress Celine Dion, 43, said she blames 'drugs and showbusiness'.
Calling the late icon an 'amazing inspiration' she said: 'It's just really unfortunate that drugs, bad people, bad influences took over her dreams, her motherhood.
'When you think about Elvis Presley, Marilyn Monroe, Amy Winehouse, Michael Jackson . . . To get into drugs like that for whatever reason--because of stress, bad influence, whatever.
'What happens when you have everything? Love, support, motherhood…Something happens that I don't understand. That's why I'm scared of show business, of drugs and hanging out. That's why I don't go to parties!'
Houston's ex-husband Bobby Brown, with whom she had a notoriously turbulent 14-year relationship riddled with drug use, was in Nashville at the time of her death and his daughter's trips to the hospital.
Brown - whom she blamed partly for her drug issues - was said to be 'in and out of crying fits' upon hearing the news - but still appeared on stage on Saturday with his band New Edition, and cried out 'I love you, Whitney!' in the middle of the concert.
Singer Johnny Gill, one of Brown's New Edition bandmates on tour in Memphis with the star, said: 'Bobby is struggling and he's devastated.'
Brown then cancelled a concert in order to be by Bobbi Kirstina's side and was pictured last night arriving at LAX Airport.
He said: 'I am deeply saddened at the passing of my ex-wife, Whitney Houston. At this time, we ask for privacy, especially for my daughter, Bobbi-Kristina. I appreciate all of the condolences that have been directed towards my family and I at this most difficult time.'
Houston's family also released a statement yesterday expressing their grief: 'We are devastated by the loss of our beloved Whitney. This is an unimaginable tragedy and we will miss her terribly. We appreciate the outpouring of love and support from her fans and friends.'
Celebrities, from singers and rappers to television personalities and business leaders, took to Twitter to express their sadness at the news.
Stars praised the singer's unmatched talent and passed on their wishes to her bereaved family, while others expressed their shock at how the award-winning singer passed away at the age of just 48.
'Heartbroken and in tears over the shocking death of my friend, the incomparable Ms. Whitney Houston,' said Mariah Carey, who recorded the Oscar-winning song When You Believe with the late star in 1998.
'Shocked we've lost the immensely talented Whitney Houston!' wrote fellow singer Gloria Estefan.
Rihanna tweeted: 'No words! Just tears. I honestly can't think of anything else!!! Feels so strange being at the Grammy rehearsal right now!!'
Bee Gees singer Robin Gibb added his condolences, saying: 'In my estimation we have lost one of the greatest voices in popular music today...but as we always learn too late....we never cherish it until it's gone. My thoughts are with her family.'
A 'devastated' Mitch Winehouse, the father of late Amy Winehouse who died last year after a public battle with class A drugs, paid tribute on Twitter, writing: 'Amy, Etta, Whitney. Their music will NEVER die. What a great girl group in heaven. Mitch'.
Former Boyzone star Ronan Keating said the severity of the singer's problems had become apparent two years ago at the start of her comeback.
He told Sky: 'I'm devastated. I cannot believe it. It's hard to believe she's gone. Another legend, we've lost another singer, probably the greatest singer the world has ever seen.
'It's very sad to see the tough times in her life. I saw her two years ago when she was trying to make her comeback and I could see that she was weathered and you could see that she had been through tough time but you could see the voice was still there and she was trying.'
Asked if the music industry does enough to look after vulnerable performers, he said: 'It's about the people you surround yourself with. She really got involved in bad situations and the wrong crowd of people who led her down the wrong road.'
And music mogul Simon Cowell said that before her death he had approached her to ask if she would consider becoming a judge on the next season of the U.S. X-Factor.
He also paid tribute to Ms Houston and said the warning signs that she ‘still had problems’ came after the singer made an erratic appearance on the X Factor in 2009. The performance was to promote a new album after seven years off the scene.
He said: ‘There are always moments in your life that are horrible to remember. The day John Lennon died, the day Elvis died. More recently Michael Jackson, last year Amy Winehouse and now Whitney.
'I know quite a few people who had been working with her over the years. We all knew Whitney had issues. I last met her when she came on the X Factor. You could see at the time there were still a few problems but she was a delight to work with on the day.'
The guest appearance on X Factor - her first UK TV appearance for 12 years - was billed as the start of her comeback but the worrying performance raised concerns for her well being and she suffered an embarrassing wardrobe malfunction when her dress straps snapped.
Miss Houston then embarked on her Nothing But Love World Tour tour in 2010, but the UK leg was beset by cancellations. She was forced to reschedule the first three dates in Manchester and Glasgow after picking up a respiratory infection. She finally played her first UK gig in 11 years at the Birmingham LG Arena.
The talent show judge told Sky: ‘She probably wasn’t all together but it was still Whitney Houston and you were in the presence of a legend and I will never forget that day.
'There are so few people like her in the world. They are a rarefied breed, these are true superstar legendary divas, but I say diva that in the nicest possible way. She had one of the best voices I heard in my life ever.’
And it was not just the music industry that felt the influence of Houston, with other celebrities expressing their condolences and thanks to the award-winning singer.
One high-profile figure to speak out was Facebook boss Mark Zuckerberg, who said: 'R.I.P. Whitney Houston. Thank you for the amazing music you brought into the world.'
Whitney Houston's death cast a shadow over the music industry's most prestigious event - last night's Grammys.
Stars lined up to pay tribute to the singer, who had previously won six of the awards, with X-Factor judge Kelly Rowland saying on the red carpet: 'We lost our hero.
'I would not be standing here today if it was not for her. My prayers go out to her mother and her daughter. If we feel this loss, I can only imagine how heavy their loss is.'