All the hype and buzz happening around Whitney Houston's death are all turning to one thing: the involvement of prescription drugs.

According to the coroner's office of Los Angeles, they are in the process of issuing subpoenas so as to get information from doctors who prescribed these medicines to the late singer. They confirmed that it is all a part of the routine of every investigation.

Three before after her surprising death, Houston was reportedly seen lounging around the poolside of the hotel she was checked in to. TMZ revealed a picture of her with a glass of drink, but the paparazzi who took the shot are apparently unsure if it has alcohol in it. She was also seen partying in the hotel days up until she died.

Hours before she passed away, she was also seen in a rage and got into a fight at the Tru Hollywood nightclub. Stacey Francis, a star from the US edition of 'X Factor' revealed that the late diva was out of control due to her accusations of stealing Ray J, the boyfriend of Houston.

The Mirror quoted Stacey saying that Houston even called her a b*tch and she was seen as if some kind of 'Jekyll and Hide.' Stacey continued on that Houston even pushed her forehead while she begged her to stop, even proclaiming that Houston is her personal idol.

More Updates on Whitney

According to Bobby Brown's camp, his daughter Bobbi Kristina, is already in a better state after being rushed to the hospital due to the stress brought about by the untimely death of her mum. Bobby Brown, on the other hand, decided to cancel his tour with New Edition.

Marvin Winans will be the one set to preside on the funeral of Houston in Newark where only one pool camera will be permitted.

Even after her death, Houston's music is even selling higher than the usual.

MUST READ:

Why Pets Can Still Work As Great Dates on Valentines

Aussies Spent More Than They Can Handle For Their Valentine