The Voice goes live and the Top 17 perform

On today's What to Watch: Produced by Tina Fey, Girls5eva stars Sara Bareilles, Reneé Elise Goldsberry, Busy Philipps, and Paula Pell as former members of a girl group who reunite for one more shot at fame; it's time to strike another pose for the season 2 premiere of the ballroom competition Legendary; and cameras follow Sean Penn and his foundation over 10 years, documenting their work to help rebuild Haiti after a devastating earthquake. Kelvin Harrison Jr., star of the Netflix movie Monster, tells us what he's watching. Plus, entertainment headlines — including more Succession casting news, and a Blake Lively and Diablo Cody collaboration — and trivia. More at ew.com, ew.com/wtw, and @EW. Host/Producer: Gerrad Hall (@gerradhall); Editor/Producer: Joshua Heller (@joshuaheller); Writer: Tyler Aquilina (@tyler_aquilina); Executive Producers : Shana Naomi Krochmal (@shananaomi) and Carly Usdin (@carlytron). Learn more about your ad choices. Visit podcastchoices.com/adchoices