Tamara Joy let it all hang out when she took to Instagram on Monday.

The 30-year-old former Married At First Sight star shared a topless photo of herself standing in a pool in Bali.

And it certainly caught the attention of her followers, including her former Married At First Sight co-star, Nic Jovanovic.   

Using just her hands to hide her bare breasts, Tamara insisted she was 'not naked' in the revealing photo.

She claimed she was sharing the photo to promote body positivity, adding the hashtags: '#lovetheskinyourein' and '#embraceyourbody'.

Despite this, Tamara's 28-year-old MAFS co-star couldn't resist taking a somewhat nasty jab at her raunchy photo.  

'First stage... porn to come...' Nic joked on her post.

Clearly not one to let it slide, Tamara responded with a scathing message of her own. 

'@nicccj how's ya sex tape darl,' she responded.

Her comment was in reference to a video showing Nic engaging in a sex act, which was circulated online back in March.

This prompted Nic to quickly backpedal on his previous remark, leaving a flirty follow-up comment. 

'@tamara__joy I'm not complaining haha,' he added.

Tamara then joked about how she's 'always wanted to be a porn star'.

Meanwhile, Nic claimed he'd be 'no good' because there's 'no money shot'.  

'You do you doll,' conceded Tamara.