Kirsten Dunst's Workout Secret: Ballet DVDs!

When it comes to fitness, Kirsten Dunst goes for workout routines that don't feel like work. “I’m not working out right now and I never have dieted. Never, never. I just don’t care enough to do that stuff,” she told InStyle.com at the MOCA Annual Gala in Los Angeles. Her secret? Dancing. “You have to like what you do, and I like this dance DVD called Ballet Beautiful and it's fun. I haven’t done it in weeks, but sometimes I’ll get inspired to put the DVD on.” Pick up your own copy for $39 at balletbeautiful.com.

Plus, need an exercise soundtrack? Browse stars' favorite workout songs in the gallery.

— Reporting by Kwala Mandel