RHOBH reunion part 3, past Legends of Tomorrow stars return for 100th

On today's What to Watch: The Real Housewives of Beverly Hills reunion continues with more questions for Erika, and Crystal reflects on the racism she's been subjected to in the last year; DC's Legends of Tomorrow celebrates its 100th episode with the return of some past fan-favorite characters; Midnight Mass star Kate Siegel stars in the new Netflix movie Hypnosis. EW writer Tyler Aquilina tells us about a hidden gem on Adult Swim. Plus, entertainment headlines — including another regular leaving The Good Doctor and the return of an iconic Bold and the Beautiful character now played by a new actress — and trivia. More at ew.com, ew.com/wtw, and @EW. Host: Gerrad Hall (@gerradhall); Editor/Producer: Joshua Heller (@joshuaheller); Writer: Tyler Aquilina (@tyler_aquilina); Executive Producer: Shana Naomi Krochmal (@shananaomi). Learn more about your ad choices. Visit megaphone.fm/adchoices