Stars’ Post-baby Body Secrets Stars’ post-baby body secrets.Movie star Penelope Cruz recently shared her post-baby body secret after having son, Leo, in January. Who is the famous father? Find out how some of the biggest stars shed their baby weight and be ready for swimsuit season with their weight-loss tips. Miranda Kerr I remember I was on the elliptical machine when I was pregnant with Flynn. I think if you’re really eating the right foods, putting the nutrition into your body and doing yoga and breastfeeding – those things have helped me get back into shape. – Miranda Kerr “Pirates of the Caribbean” tar Orlando Bloom is one lucky guy. Kerr bared a trim tummy in a bikini photo shoot just four months after giving birth. Bonus: Miranda has four tablespoons of this oil every day for great hair and skin. Ashlee Simpson I try not to pig out or to eat late at night. I just try to go for lots of walks with Bronx and Pete. Besides, running around after a little one is exer...