Ben Affleck's girlfriend Shauna Sexton, 22, continues to post sexy ...

Shauna Sexton shot to fame when she was pictured with Ben Affleck earlier this month leaving Nobu in Malibu.

The 46-year-old Oscar winner has since been carted off to rehab at The Canyons by his soon-to-be ex-wife Jennifer Garner.

But Sexton - a Playboy model - has continued to share sexy photos on Instagram while the Argo star toughs it out during his detox process.

Hot stuff: Shauna Sexton shot to fame when she was pictured with Ben Affleck earlier this month leaving Nobu in Malibu. And on Saturday she continued to share sexy photos

Hot stuff: Shauna Sexton shot to fame when she was pictured with Ben Affleck earlier this month leaving Nobu in Malibu. And on Saturday she continued to share sexy photos

Sexton seems to be making the best of a bad situation.

And neglecting her Instagram followers appears to be something she doesn't want to do.

On Saturday the 22-year-old Maxim model shared a photo in a black bra.

Her abs looked very toned and she appeared to have a fresh beach tan.

Sexton has yet to comment on her relationship with Ben and with this image she offered no note either, deciding to make it caption free. 

Big mac: The star also lifted her shirt to show off her tummy and underboob in another photo. Here the beauty did comment but her caption had nothing to do with Ben. She wrote, 'Don’t let this picture deceive you, I’ve eaten McDonald’s twice in the past 24 hours'

Big mac: The star also lifted her shirt to show off her tummy and underboob in another photo. Here the did comment but her caption had nothing to do with Ben. She wrote, 'Don’t let this picture deceive you, I’ve eaten McDonald’s twice in the past 24 hours'

The star also lifted her shirt to show off her tummy and underboob in another photo.

Her jeans were tight and belted as she posed outdoors. 

Here the did comment but her caption had nothing to do with Ben. She wrote, 'Don’t let this picture deceive you, I’ve eaten McDonald’s twice in the past 24 hours.'

Fans liked the shot.  

And now by the pol: There was also this image of her looking like a rocker as she held on to what looked like a cocktail

And now by the pol: There was also this image of her looking like a rocker as she held on to what looked like a cocktail

Positivity_and_light wrote, 'I wish I looked like this when I eat McDonald’s twice in 24 hours.'

Bleedgreennel said, 'God da**! #dime #toofine #thosefrecklesaresexy.'

And Glitterbee83 added, 'But did you get the new honey bbq tenders?? I feel like this is important information.'

On Saturday Garner also shared a sexy image. She had on swimming goggles while staring into the camera.

Fun gal: Jennifer Garner poses in goggles and a swimsuit for Instagram on Saturday

Fun gal: Jennifer Garner poses in goggles and a swimsuit for Instagram on Saturday

The image appeared anything but glamorous and was more humorous, displaying her fun personality. Her caption read, 'You really get me, summertime. I’m sorry to see you go.'

The A lister also said she had

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