Married At First Sight star Jackson Lonie has insisted he will not be getting back together with his ex-girlfriend Olivia Frazer after they both attended Halloween party on Friday.
Jackson made his feelings clear when he was questioned about their relationship status during an Instagram Q&A.
'Not sure why this keeps coming up, but no. We're friends, and that's it. That's all there is to it,' he said bluntly.
Another follower asked 'Why did Olivia make it out like you guys are back together?'
Jackson responded: 'I don't know. You'd have to ask her that one, wouldn't you?'
It comes after Olivia and Jackson were spotted with new partners while partying at a Halloween event on Friday, while just metres apart.
The Married At First Sight star, 29, was pictured kissing a man she had just met at the spooky bash hosted by Believe Advertising and PR at Sussudio in Potts Point.
She immediately took a shine to the man, a filmmaker from England called William, after being introduced to him by a mutual friend.
'They were all over each other, and she didn't even seem to notice Jackson was just a few feet away in the same venue,' an onlooker told Daily Mail Australia.
'The bloke she hooked up with is from Manchester and only arrived in Australia a few weeks ago. I don't think he had any idea who Olivia was.'
While Olivia was kissing the man, 31-year-old Jackson was seen working his charms on a glamorous brunette he had met at the bar.
In an awkward twist, he could be seen in the background of several photos of Olivia and Will kissing, with his distinctive halo visible above the throng of guests.
After meeting at Sussudio, Olivia and Will went with a group of friends to a karaoke bar in the CBD, where they continued to make out.
The pair left the venue together at about midnight.
Olivia and Jackson were partnered on the most recent season of Channel Nine's Married At First Sight, and at the start they seemed to be a match made in heaven.
The plumber loyally stood by his on-screen 'wife' as she was dragged into a feud with rival bride Domenica Calarco, but cracks started to emerge in their relationship in the months after the show finished airing.
They called it quits in August, not long after joining adult website OnlyFans together, but vowed to remain friends.