Bobbi Kristina Brown Update: Father Bobby Brown Joins Legal Battle Against Nick Gordon

Bobbi Kristina Brown's father Bobby Brown has joined the legal war against Nick Gordon, alleging that the latter killed his daughter.

Bedelia C. Hargrove, Bobbi Kristina's legal conservator filed a $ 10 million lawsuit against Gordon last year, alleging he administered Bobbi a deadly cocktail of drugs before placing her in a bathtub. Whitney Houston's daughter Bobbi Kristina was found unconscious at her Georgia home last January. The lawsuit also accuses Gordon of stealing $ 11,000 from Bobbi when she was unconscious in the hospital.

New reports claim that Bobby Brown was added to the lawsuit on May 4 after Hargrove filed amendments seeking monetary sanctions against Gordon. Bobbi Kristina's aunt Pat Houston is also part of the lawsuit. Given that the Browns and Houstons have accused the other of attempts to misappropriate Whitney Houston's estate, it remains to be seen if they would cooperate this time.

Gordon's attorneys have maintained in the past that all allegations against him are false. He also appeared for an interview on Dr. Phil's talk show where he rubbished allegations leveled against him while maintaining innocence.

"That lawsuit's a joke," he reportedly said. "Think about how far-fetched and ludicrous that sounds. That's just stupid, and whoever thinks that is stupid. I would never do something like that to Krissy. I was planning on spending my whole life with that girl.... I got so tired of that lawsuit, I just stopped paying attention to it. It's designed to make me look bad."

Gordon and Bobbi Kristina have claimed they were man and wife in the past but later revealed they were not legally married. Gordon also stated Bobbi suffered miscarriage and that she had an addiction problem. Bobbi's aunt Leolah Brown has decried Gordon's statements, calling him the 'devil'.