With two children and more than 40 years under her belt, it’s hard not to be envious of Brooke Shields’ slender figure, but the actress says there’s a trick to her portion control. “Two kids help. You eat less. I always eat the leftovers of both of my kids, which means that I barely have a whole portion,” shares the 45-year-old mother of Rowan (7) and Grier (4). The ‘Lipstick Jungle’ star, who is married to writer Chris Henchy, also gets active as often as possible. She says she tries to walk as much as possible, rather than opting to drive everywhere. “I try to go everywhere by feet, I barely take a cab. That’s something I try to teach my children as well. It’s important to move yourself every day.”