Bobbi Kristina set to inherit first $1.2 million of mother Whitney Houston's $12 million fortune... as feud with disapproving grandmother continues

• Married 'adoptive brother' Nick Gordon, 24, on January 10, this year
  
• Grandmother Cissy calls the union 'incestuous' and has written a tell-all book
  
• Bobbi Kristina is set to inherit mother's entire $12 million fortune by the time she's 30
  
• Whitney's daughter accused of cocaine abuse, and has been evicted from mother's luxury Atlanta apartment
• Bobbi Kristina and Nick 'want a baby as soon as possible'
  

By Hanna Flint

Published: 07:15 EDT, 27 January 2014 | Updated: 10:01 EDT, 27 January 2014

The dramas of Whitney Houston's life seem to be continuing into her daughter's as Bobbi Kristina awaits the first $1.2 million installment of her inheritance.

The only child of Houston and Bobby Brown will inherit Whitney's entire $12 million estate by the time she turns 30, but her grandmother Cissy is worried the 20-year old will dwindle the money away.

This comes after the 80-year old branded Bobbi's marriage to 'adoptive brother' Nick Gordon, 24, as 'incestuous', after the two announced they had tied the knot on Twitter earlier this month.

At war: Bobbi Kristina Brown is set to inherit the first $1.2m chunk of her mother's funeral, amid continued rows with her grandmother Cissy

As the second anniversary of Whitney's death approaches, a family friend told the Sun: 'It's a terrible thing, but maybe it is only to be expected. Whitney's lasting legacy has just been more drama, more trouble.'

The celebrated singer, who was found unconsciousness in a hotel bathtub and declared dead on 11 February 2012, has a turbulent history with her only daughter.

Aged 15, Bobbi Kristina reportedly tried to stab her mother in March 2008, before attempting to slit her own wrists, and, was subsequently admitted to a psychiatric ward.

Frowned upon: Her family is reportedly unhappy with her marriage to 'adoptive brother' Nick Gordon, who she tied the knot with this year

On her 18th birthday, Bobbi was allegedly seen doing cocaine, which she vehemently denies, as well as after her mother's funeral and memorial service.

She then moved in with Nick - who was taken in by her mother and father but never legally adopted - into Whitney's Atlanta apartment despite Cissy's protestations, and her father Bobby's attempts to persuade her to live with him and his new family in Los Angeles.

Bobbi was six and Nick nine when he was brought into their family, and the two still reportedly use the nicknames 'Baby Sis' and 'Big Brudder' to affectionately call one another.

Disapproving: Cissy Houston is said to be worried Bobbi will waste the inheritance, and has reportedly branded her marriage to Nick as 'incestuous'

They originally denied dating following Whitney's death, with Nick taking to Twitter to quash the rumours: '@REALbkBrown and I are not engaged or dating. Just close like we always have been.'

However, Bobbi has been flooding her Twitter feed with statements of love for her 'hubby' and talk of her burgeoning music career as she tries to make it as a singer and actress like her mother.

She is also reportedly hoping to start a family, as a source told Grazia magazine: 'They want to have a baby as soon as possible. After a tough few years, Bobbi wants a happy ending. But her grandmother is beside herself with worry.'

But now the newly-weds have been forced to find a new home, after being evicted from Whitney's Atlanta property because of several noise complaints from neighbours. 

Turbulent: Whitney and her daughter perform in Central Park in 2009, but a year earlier, Bobbi had allegedly attempted to stab her mother

Cissy has reportedly outraged her granddaughter because of her reported comments about Nick, as well as her plans to publish a tell-all book about the tragic singer, called Remembering Whitney.

But Bobbi's seemingly rebellious behaviour is unsurprising, considering the years of substance abuse and domestic violence she witnessed as a child growing up in the home of Whitney and Bobby.

The couple's former chauffeur, Al Bowman, claims he watched the distressing scenes of his employers doing crack cocaine in front of their young daughter.

Unrelenting: Bobbi Kristina was witness to years of her parents, Whitney Houston and Bobby Brown's abuse of narcotics and violent rows

For years, the substance abuse and irrational behaviour continued as Bobbi became a teenager, witnessed by her ex-boyfriend Zach Jafarzadeh, who told the Sun: 'There were blow-ups a lot. Krissi was the parent sometimes. She always looked out for her mom.'

Zach also says Whitney would buy Bobbi expensive gifts in order to keep her daughter in the house and close-by, even if that meant allowing her to consume alcohol: 'She'd rather have Krissi at the house drinking, then out partying and drinking, getting into trouble.'

Now Bobby, Cissy, and Bobbi Kristina's family - including Whitney's cousin Dionne Warwick - are 'praying' she will find her way back to them and not follow in her mother's destructive footsteps.

'#HappilyMarried So #Inlove if you didn't get it the first time that is': Bobbi Kristina revealed on Twitter that she and Nick had tied the knot