She was spotted getting flirty with Zac Efron on Saturday.
But Alexandra Daddario gave her full attention to The Rock during a photo shoot on the Miami set of Baywatch on Monday.
The 29-year-old actress and model showed off her pert derriere and ample cleavage in a blue and red bikini.
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Miami heat! Alexandra Daddario, 29, and Dwayne ‘The Rock’ Johnson, 43, looked hot during a photo shoot on the Miami set of Baywatch on Monday
Alexandra – who plays Summer Quinn, cast in the original TV series by Nicole Eggert – left little to the imagination in the tiny bikini bottoms.
Her long, bronzed legs were on full display as she ran her fingers through her silky brunette tresses which fell in loose waves.
Flawless physique: The actress – who plays Summer Quinn, cast in the original TV series by Nicole Eggert – left little to the imagination in a blue and red bikini
Perfect posterior: Alexandra showed off her pert derriere in tiny blue bikini bottoms
Smouldering! She flashed several sultry poses for the lens alongside her hunky costar
Cheeky! Her long, bronzed legs were on full display as she clutched her posterior
Clearly not shy about flaunting her incredible figure, the Layover star wore the revealing top with plunging neckline.
The showy swimwear featured a gold zipper detail in the center and the word ‘lifeguard’ emblazoned in white on the back.
Baywatch is being produced by Dwayne ‘The Rock’ Johnson, who also plays the lead lifeguard Mitch Buchannon.
Mane attraction! Daddario ran her fingers through her silky brunette tresses
Off duty: Alexandra’s showy swimwear was emblazoned with the word ‘lifeguard’ on the back
Lively: The former San Andreas costars got playful during the photo shoot
Flexed: The Rock wore a coordinating two-tone costume and hammed it up for the camera
He wore a coordinating two-tone costume and hammed it up for the camera with his former San Andreas costar.
Once their photo-taking was complete, Alexandra and The Rock – along with Efron – were spotted doing interviews with MTV.
But it was a few days earlier when things really steamed up on set as Alexandra and Zac shared some playful flirtations between takes.
Covered: Alexandra kept warm with a fuzzy navy blue robe between takes
Hunky costars! The Rock and Zac Efron, 28, were spotted doing interviews with MTV
Telltale technology: While it may have been unclear if the pair were shooting a scene for the film, The Rock’s iPhone was a giveaway
Open mic: Once her photo shoot was complete, Alexandra interviewed with the network
Hair raising! Her brunette locks were blown about by the wind gusts during her time on camera
The model and former High School Musical star, 28, exchanged frisky glances as they went through their lines and joked around.
Daddario is just one of several beauties who have been cast in Baywatch – Kelly Rohrback, Ilfenesh Hadera and Priyanka Chopra are also on board.
The Rock recently announced that original Baywatch star David Hasselhof will make a cameo in the new film, but it’s not yet clear if Pamela Anderson is likely to join him.
The Baywatch remake began filming end of February, with a release date set for May 19, 2017.
Cosy costars: The brunette beauty was spotted getting flirty with Efron between takes on Saturday
Teasing: The model and former High School Musical star exchanged frisky glances
Taking a break: Kelly Rohrbach, who plays C.J. Parker in the remake, was spotted in a two piece bikini and robe while on the set of Baywatch on Monday