Nick Lachey heads back to reality TV with a new show. The working title is "Celebrity Music Mentor Project."
"Celebrity Mentor" pairs eight music celebrity mentors with eight amateurs who will compete to become pop stars. MTV still is finalizing the celebrity cast list for the series, set to premiere in the fall. Hopefuls will be able to post their videos online, with the celebrities each selecting one contestant to coach. Viewers will whittle down the group over the course of the eight-week competition.