Married At First Sight Australia star Tamara Joy has broken up with her OnlyFans model boyfriend Thomas Powell.

Tamara, 32, announced the split during an Instagram Q&A on Thursday, revealing the pair had parted ways after just three months.

'No, Thomas and I are not dating anymore,' she said when asked about her relationship status.

She added: 'I was going to go on a bit of a tantrum and tell you all about it. But you know you know what? It's just not worth my energy or my breath.'

'If I'm honest, we are just two different people. We didn't work out. It's as simple as that really. Ladies, know your worth!' 

The brunette went on to say she was holding up okay following their break-up, and will continue living in the UK for the time being.

Meanwhile, a source close to Tamara told Daily Mail Australia the couple decided to call it quits because they both wanted different things from their relationship. 

'They were always fighting and arguing. It was just very toxic. Tamara felt like she was always walking on eggshells around him,' they claimed.

According to the insider, Tamara would always 'match his energy and it was s**t'.

'She hasn't been happy in a long time. It's like her happy, carefree personality was being dimmed just to keep the peace,' they added. 

Tamara's romance with the former Love Island star, 29, was only confirmed at the start of July.

She has been living it up in Europe for the past few months, after fleeing Australia on a work permit before half the country was plunged into Covid lockdown.

She has been spotted partying at several London hotspots and has even attended a few red carpet events.

The Aussie stunner told The Sun recently she was planning to stay in Britain 'long-term' to carve out a media career.

'I have some work coming up, just little bits and pieces really,' she said.