She is busy shooting an R-rated rom-com in Australia.
And Sydney Sweeney stripped down to a yellow bikini as she filmed scenes on a boat in Sydney Harbour with her co-star Glen Powell on Thursday.
The Euphoria actress, 25, was seen packing on the PDA with Glen, 34, before suddenly hitting him in the crotch.
She looked sensational in the floral two-piece, which drew attention to her toned tummy and famously ample chest.
Sydney swept her trademark blonde hair into a ponytail, allowing a fringe to frame her face.
Sydney Sweeney hit her co-star Glen Powell in the crotch as they filmed scenes for their new rom-com on a boat in Sydney Harbour on Thursday
The Euphoria actress, 25, wore a yellow bikini as she filmed scenes alongside her co-star Glen
Meanwhile, a shirtless Glen showed off his ripped abs in a pair of black boardshorts.
After getting punched in the groin, he jumped into the water and Sydney sat on the edge of the boat chatting to him.
Sydney has been spotted around the Harbour City filming her latest project - first in Surry Hills and then in Double Bay.
Her yet-to-be-titled romantic comedy is directed by Will Gluck, who helmed popular rom-coms Easy A and Friends with Benefits.
The pair was seen packing on the PDA before Sydney embraced Glen and hit him in the crotch
Sydney looked sensational in the floral two-piece, which drew attention to her toned body
She swept her trademark blonde hair into a ponytail, allowing a fringe to frame her face
Details of the R-rated film's plot are being kept under wraps, but the cast will include the likes of Bryan Brown, Michelle Hurd, Hadley Robinson and Darren Barnet.
The project is expected to bring AUD$41 million into the New South Wales economy, as well as creating more than 440 jobs for the cast and crew.
'After two wonderful experiences on the Peter Rabbit movies, my family and I have a deep connection to Sydney and Australia,' Gluck told IF of the project.
A shirtless Glen showed off his ripped abs in a pair of black boardshorts
After getting punched in the groin, he jumped into the water and Sydney sat on the edge of the boat chatting to him
Sydney has been spotted around the Harbour City filming her latest project - first in Surry Hills then in Double Bay
Sydney previously admitted she felt 'embarrassed' by her body growing up, telling British GQ: 'I never wanted to change in the locker room. I think that I put on this weird persona other people had of me because of my body.'
'I had boobs before other girls and I felt ostracised for it,' she added.
'So I did play every sport and I studied really hard and I did everything that people wouldn't think I would do, to show them that my body doesn't define who I am.'
She is best known for her racy role on the teen series Euphoria, but she has recently been promoting her latest film Reality.
Reality is based on true events that took place in the life of a woman named Reality Winner in 2017.
Her yet-to-be-titled romantic comedy is directed by Will Gluck, who helmed popular rom-coms Easy A and Friends with Benefits
The project is expected to bring AUD$41 million into the New South Wales economy, as well as creating more than 440 jobs for the cast and crew
'After two wonderful experiences on the Peter Rabbit movies, my family and I have a deep connection to Sydney and Australia,' director Gluck told IF of the project
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