Chrissy Teigen and John Legend were on a roll on Friday, popping up at two events in Miami to celebrate Chrissy's new cookbook, Cravings: Recipes For All the Food You Want to Eat. First, the duo attended a book signing at Books and Books at the Adrienne Arsht Center, where John backed away from the spotlight and let Chrissy have her moment. Later that night, the pair joined founder Lee Schrager, chefs Adeena Sussman, Giada De Laurentiis, and boyfriend Shane Farley, at Fireman Derek's Midnight Breakfast during the Food Network & Cooking Channel South Beach Wine & Food Festival, where Chrissy served as host.