Best of 2007

Birthday Girls Who Made 40 Fab in '07

Julia Roberts tops the list of stars who prove that age ain't nothing but a number

MO'NIQUE

Turning 40: Dec. 11
Juggling 2-year-old twins and a teenager, Mo'Nique is living a full life – and looking forward to a long one with her former high school classmate and husband Sidney Hicks. The "fabulous and thick" Charm School host, who says she's a size 20, is aiming to get in shape with cardio, weight training and stretching, and is making a fitness DVD with her trainer. "We're just trying to get healthy."