Zac Efron Has Some Downtime on the 'Baywatch' Set

Zac Efron rocks a green tee while hanging out on the set of Baywatch after filming some scenes on Monday afternoon (April 18) in Savannah, GA.

Earlier in the day, his 43-year-old co-star Dwayne Johnson went totally shirtless while he filmed a scene where he carried a man off of a burning boat.

PHOTOS: Check out the latest pics of Zac Efron

Alexandra Daddario was also seen on set wearing a pair of headphones and the iconic red Baywatch bathing suit before she filmed her own scenes.

10+ pictures inside from the Baywatch set…