PLATINUM COOKIES WITH RACHEL PLATTEN

Season Two premiere! Platinum recording artist Rachel Platten beat boxes as Kathryn sings a cookie-related ditty. The "Fight Song" star then opens up about expectations, how success affects art, and what kept her up at night before a TODAY SHOW appearance. Also -- what do S'mores, lobster and denim all have in common? Kate and Kathryn break it down for you!