. ♪ >> you are gates: i'm henry louis gates jr. welcome to "finding your roots."de, we'll meet josé andrés and sean sherman, two chefs who are using their kitchens to help create a better world.

[captioning performed by the national captioning in gates: i'm henry louis gates jr."finding your roots." in this episode, we'll meet sharon stone and chrissy teigen, two stars known around the world, who know little about their own family trees.