Kelly Osbourne is desperate to go under the knife to reduce the size of her breasts.

The 24-year-old singer, the daughter of former Black Sabbath rocker Ozzy Osbourne, despises her large chest and longs for a smaller bosom.And Osbourne has already approached a leading surgeon about having the procedure completed before she marries model Luke Worrall next year (10), according to Britain's Daily Mail.She tells the newspaper, It's no secret that I hate my boobs. I want a size in between a B and C cup that you don't need to wear a bra with. Perfect boobs is what I want and when I am a little older it's what I plan to do.