After the Split: Moving On!

Sheryl Crow, Heather Locklear and other suddenly single stars are bouncing back – see how. By Serena Kappes and Marla Lehner

NICOLE RICHIE

Richie (in Beverly Hills, left), who split from fiancé DJ AM in December, has focused on her passions: fashion (she hit a Marc Jacobs show in New York City on Feb. 6, right) and work – she's creating a new series for FOX and will soon start filming The Simple Life 4. "(She's) upbeat as always," says her trainer, Adam Ernster.