Grey’s Anatomy’s Kim Raver REACTS to First ET Interview and Show’s Season 21 Renewal (Exclusive)

Kim Raver sits down with ET to talk about season 20 of ‘Grey’s Anatomy,’ airing Thursdays on ABC. The actress reacts to her first ET interview on-set of her 1999 drama present, ‘Third Watch.’ Plus, Kim spills on what followers can count on for the rest of ‘Grey’s Anatomy’ this season and teases what’s to come back for season 21.