Crystal Harris song club queenCrystal Harris will be Mrs. Hefner in one short week but what's one title she's nabbing before the big day? Recording artist. In the midst of planning her Playboy Mansion backyard wedding, Harris managed to record what she thinks will be the club's newest anthem -- 'Club Queen.'

"I had a lot of fun and this is a way to give back to my fans," she told Radar Online. "My dad was a singer in the UK, and I got my pipes from him ... I hope everybody enjoys this song and I can't wait to be out and hear it at the club."