British rock spawn Kelly Osbourne says she has been able to put her troubled past behind her since moving from Los Angeles to London.

Osbourne, 21, daughter of Black Sabbath frontman Ozzy Osbourne and star of the MTV reality show based on their U.S. life, told the Sun, "I'm happier than I've ever been."

"I love being based in London and I feel really settled," she told the newspaper. "My house is fantastic and the shopping's great."

Osbourne revealed her upcoming album will include a duet with Cyndi Lauper on the latter's 1983 hit, "Girls Just Wanna Have Fun."

"I'm her biggest fan and the track is my all-time favorite karaoke classic so it was fantastic," Osbourne said. "We recorded and produced our parts separately so I can't wait to listen to the finished result."