Diet Tricks the Stars Use to Stay Thin

When you see photos of Cameron Diaz’s slim silhouette or Jessica Alba’s flat postpregnancy tummy you probably wonder just how Hollywood stars stay so lean or snap back into shape so quickly. While many swear their svelte bods come from eating right and exercising round the clock, the truth is that some celebs may go to strange and interesting lengths to get or stay pin thin. Here, the skinny on exactly what the big names do to get red-carpet ready—from the healthy strategies you’ll want to steal to the just plain wacky ideas you’ll want to avoid.