Kristina blasts grandmother`s book on mother Whitney Houston

Updated: Feb 04, 2013, 09:12 AM IST

Los Angeles: Whitney Houston`s daughter Bobbi Kristina has blasted her grandmother`s tell-all book claiming its `disrespectful` to her superstar mother`s memory and has urged fans not to buy it.

The `I Will Always Love You` singer`s only daughter Bobbi Kristina, 19, has said in a scathing attack on Twitter that she and her boyfriend Nick Gordon, who was also raised by the star, don`t support her grandmother Cissy Houston`s book `Remembering Whitney`, reported TMZ online.

"Anything concerning my grandmother`s book, I and @nickgordon of course personally have nothing to with. I haven`t read and won`t ... I find it to be disrespectful to my mother and me being her daughter won`t tolerate it," Kristina tweeted.

Houston`s mother, 79, has claimed her life was "shattered" after the superstar was found dead in the bathtub of her hotel room last February.

In an extract from the book, she said, "That was the moment my life shattered. I don`t know what I did or said after that. I was told later that I screamed so loudly that the while building must have heard me, but my mind was absolute blank, except for one thought - that my baby had gone."

Cissy appeared on `Oprah`s Next Chapter` earlier this week to promote the book and admitted her relationship with Kristina is strained at the moment because she didn`t want her to write the book.