Zac Efron during the filming of the Graham Norton Show at the London Studios, to be aired on BBC One on Friday evening. (Photo by Isabel Infantes/PA Images via Getty Images)
BERLIN, GERMANY - MAY 30: US actor and singer Zac Efron attends the 'Baywatch' Photo Call in Berlin on May 30, 2017 in Berlin, Germany. (Photo by Isa Foltin/WireImage)
JIMMY KIMMEL LIVE - "Jimmy Kimmel Live" airs every weeknight at 11:35 p.m. EST and features a diverse lineup of guests that includes celebrities, athletes, musical acts, comedians and human-interest subjects, along with comedy bits and a house band. The guests for Wednesday, May 24 included Zac Efron ("Baywatch"), Connie Nielsen ("Wonder Woman") and musical guest Zac Brown Band. (Randy Holmes/Walt Disney Television via Getty Images) ZAC EFRON
MIAMI, FL - MAY 13: Zac Efron attends the world premiere of Paramount Pictures film 'Baywatch' at South Beach on May 13, 2017 in Miami, Florida. (Photo by John Parra/Getty Images for Paramount Pictures)
LAS VEGAS, NV - APRIL 14: Zac Efron arrives at the CinemaCon Big Screen Achievement Awards held at Omnia Nightclub at Caesars Palace during CinemaCon, the official convention of the National Association of Theatre Owners, on April 14, 2016 in Las Vegas, Nevada. (Photo by Michael Tran/FilmMagic)
