Kelly Osbourne claims one of Ozzy's friends introduced her to cocaine.

The TV personality made the shocking allegation in a new documentary about LA's Sunset Marquis hotel. Sharing stories about the West Hollywood institution, Kelly confided she had been offered the illicit drug at that venue by a member of a "very big band." "I did my first line of cocaine in this hotel," the 41-year-old said, in If These Walls Could Rock. "Which was given to me by one of my dad's friends in a very, very, very big band." She added she had kept the indiscretion under wraps for years...