Zac Efron Goes For a Shirtless Swim With Dwayne Johnson on the Set of Baywatch

Filming is still underway on the Baywatch movie in Tybee Island, GA, and on Friday, Zac Efron went shirtless to shoot scenes with Dwayne Johnson, as well as Kelly Rohrbach and Ilfenesh Hadera, who were both clad in their infamous red one-pieces. Zac and Dwayne splashed around in a swimming pool as the ladies looked on, and one point, Zac emerged from the water and gave a glimpse of his six-pack as he toweled off.

We've seen a lot of the crew as they've been hard at work on the set since earlier this year; it was recently announced that Baywatch veteran Pamela Anderson was joining the cast of the big-screen reboot, though her role hasn't yet been revealed. Zac's latest day on the set comes after he took a pretty embarrassing spill while filming an iconic running scene on the beach last week. The actor took his fall in stride, sharing a photo on Instagram and poking fun at himself in the caption. Keep reading to see their set photos!