Bobby Brown: 'Daughter does not do drugs'

Bobby Brown has denied claims that his daughter uses cocaine.

Photos seeming to depict Bobby's daughter Bobbi Kristina Brown - his child with Whitney Houston - using cocaine appeared online last week.

In an interview with CBS News, the singer insisted that Bobbi Kristina does not do drugs.

"I don't know anything about that…I don't know anything. My daughter doesn't do that," Bobby said when asked about his daughter's alleged drug use.

Bobbi Kristina recently took to Twitter to explain the origin of the photos, claiming that she was set up by an ex-boyfriend.

Bobby's next album The Masterpiece is to be released on May 11.