Kelly Clarkson has confessed that she has only ever kissed three people.

The American Idol winner told Top of the Pops magazine, "I don’t waste kisses. I’ve only kissed three people in my whole life. If a boy hasn’t got the potential to be something special, then I don’t waste my time kissing them.

"I don’t like really long kisses. Just a quick one does the job. Oh, and no chapped or crusty lips!"