Kelly Rohrbach and Dwayne “The Rock” Johnson were spotted on the set of the upcoming film Baywatch in recent days, looking incredibly taut, toned, and sexy in their iconic red swimsuits.

Kelly Rohrbach shared a post of the two on Instagram.

“Muscle contest with @therock …. I feel like I won. #BAYWATCH baby!” she captioned it.

A photo posted by @kellyrohrbach on Mar 4, 2016 at 5:36pm PST

Dwayne Johnson stars as Mitch Buchannon in the film remake of the 1990s TV series–the role first made famous by David Hasselhoff. Kelly Rohrbach plays CJ Parker–Pamela Anderson’s role in the original series.

My friend, costume designer extraordinaire Dayna Pink, designed the new “Baywatch” swimsuits! https://t.co/DLwfOUrhwi

— Steve Carell (@SteveCarell) March 6, 2016

Dwayne Johnson took to Instagram, too, sharing the same photo Kelly Rohrbach posted. He shared a different caption, however.

“The two most iconic #BAYWATCH characters of all time. “Mitch Buchannon” and “CJ Parker”. Embodied by the dope and talented @kellyrohrbach and some big, brown inked up bald dude who keeps showing up in these epic shots. #OnSet # #MitchAndCJ #EverythingSheDoesIsAlwaysInSloMo #WatchYourEyesBoys
#BAYWATCH SUMMER 2017 ?,” he wrote.

Baywatch: Dwayne Johnson Shares New Images With Zac Efron & Kelly Rohrbach – https://t.co/2dIY8yGur4 pic.twitter.com/Cpg5iZ9teF

— Screen Rant (@screenrant) March 7, 2016

In addition to Dwayne Johnson and Kelly Rohrbach, Baywatch also stars Zac Efron (High School Musical, Dirty Grandpa), Priyanka Chopra (Quantico), and Alexandra Daddario (San Andreas).

Baywatch is set to hit theaters in May of 2017.