American Idol winner Kelly Clarkson showed off her wildchild side on Monday night when she joined heavy rockers Metal Skool to knock back shots of whisky onstage in Los Angeles. Reported Teen Hollywood.
The Breakaway diva jumped on the stage with the heavy metal guys, Metal Skool and started belting out "Sweet Child of Mine" by Guns N'Roses and "Don't Stop Believing" by Journey, while swigging whiskey at the Key Club show.
At one point even her new boyfriend Ryan Keys joined in on the singing-a-thon.
One fan said, "She did a great job of singing, that she stunned the audience! She was getting so crazy on the stage that at one point she took off her sweater and we thought she stripping!"
Source: Teen Hollywood