The Fit 5: Tips to Feel (and Look) Like a Star!

From Halle's post-baby fitness secrets to Courteney's favorite tea, get the scoop on how to look fab like the stars. By Serena Kappes with Emmet Sullivan and Jenny Sundel

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JOIN THE DANCE REVOLUTION

Playing videogames doesn't have to be just a couch activity: Just ask Christie Brinkley, who's a huge fan of Dance Dance Revolution. "We were literally doing it for like five hours, we couldn't stop," the model says of a recent marathon session with daughter Sailor, 9, and son Jack, 12. An added benefit: DDR's workout mode shows how many calories you're burning. A standard song burns between 15 and 25 calories, so get moving!