By Shive Prema For Daily Mail Australia
Published: 16:06 BST, 23 August 2019 | Updated: 16:07 BST, 23 August 2019
He's set to face off against Married At First Sight co-star Billy Vincent in the boxing ring on Saturday night.
But on Friday, Mike Gunner was in boyfriend mode with his girlfriend Jessica Williamson, as they kissed each other on a busy Brisbane street.
The pair had just touched down in the Queensland capital ahead of the boxing bout with Billy at XCargo beer garden.
Love and war! MAFS' Mike Gunner and model girlfriend Jessica Williamson packed on the PDA in Brisbane on Friday, ahead of his boxing match with Billy Vincent
Mike cut a casual figure in pale blue jeans and a white T-shirt, wearing a grey hooded jacket and black slip-on Vans.
Meanwhile, Jessica wore a rust-coloured top tucked into a pair of black skinny jeans with a pair of wedge boots and a loose beanie.
At one point, the couple cuddled up on the street as Mike closed his eyes to lean in for a smooch on the lips.
Looking relaxed: Mike cut a casual look in pale blue jeans and a white