Steve Carell, Carrie Underwood, Ellen DeGeneres and LL Cool J are also set to attend the celebrity-filled ceremony on Jan. 6 at the Nokia Theatre in Los Angeles. The show will be broadcast live on CBS.
Photos: 2009 People's Choice Red Carpet
Photos: Highlights from the 2009 Ceremony
Photos: Backstage at 2009 People's Choice Awards
Photos: 2009 People's Choice Scene Stealers
Executive producer Mark Burnett says the stars "are coming out in droves to thank the fans for their love and support."
Queen Latifah will host the show in which fans vote for their favorite actors, musicians, movies and TV programs.