Nick Cannon Says Ex Mariah Carey Is 'Still One of My Best Friends' After Joking 'She Don't Want Me' (Exclusive)

It's officially Mariah Carey season, and there's nothing but love from her ex Nick Cannon as the holiday season kicks into full gear. While serving meals at the Los Angeles Mission's Thanksgiving celebration on Wednesday, Nov. 27, Cannon, 44, tells PEOPLE that he's "already started" planning for …