Rock babe Kelly Osbourne is desperate to record a duet with her all-time idol - THE MUPPETS star MISS PIGGY.

Osbourne, 20, is a huge fan of the porcine pin-up, and has always admired her glamorous image.

She enthuses, "I just adore her. We grew up with The Muppets, and it's always been my ambition to record a song with Miss Piggy. And I love her sense of style."