Imagine TLC's Trading Spaces, but with Ozzy Osbourne doing the redecorating. That's the concept behind a new VH1 series in which a music fan gets visited from his/her favorite rock star, who redecorates a room in the fan's house. The half-hour series is slated to debut in October. In other VH1 news, the music network has snagged the broadcast premiere of Moulin Rouge. It will air in late 2003-early 2004.