MAFS groom Jack’s ex-girlfriend claims they slept together during filming

The ex-girlfriend of controversial MAFS groom Jack has publicly claimed she slept with him during filming in a bombshell post.

Married At First Sight’s controversial groom Jack has been accused by his ex-girlfriend of being unfaithful during the experiment.

The Gold Coast personal trainer is paired with Tori on the Channel 9 show, and the pair have raised eyebrows for claiming to be the “strongest” couple this season despite having not slept together yet.

While Jack – a self-described sexual person – has said it’s because he wants to focus on building a deeper connection with his onscreen ‘wife’, a claim from his Brisbane-based ex Courtney Jade tells a very different story.

An Instagram story shared to Courtney’s page, which is being circulated widely on social media, appears to suggest Jack slept with her during filming.

Married At First Sight Australia groom Jack has been accused of sleeping with his ex-girlfriend while filming the show with 'wife' Tori.

“When he says he’s into his wife but he comes home and sleeps with me and proceeds to break my heart again,” Courtney wrote.

“I shouldn’t have done it but I did not know the disrespect or outcome of this show.

“Lessons were learnt ... Tori knows and doesn’t care so enjoy my seconds.”

Courtney has claimed Jack slept with her during filming.

Jack's ex-girlfriend, who he dumped before going on MAFS, has repeatedly spoken out against him.

Jack’s previous relationship with Courtney, who he reportedly dumped just before going on the show, came to light at the first MAFS dinner party which aired last month, when fellow cast members got wind of media reports about Courtney that surfaced while they were shooting around September last year.

In scenes that aired on the show, Jack shot down speculation he bailed on his serious relationship, declaring their union was strictly casual and described his ex as “a bit crazy”.

Shortly after that episode aired, Courtney uploaded several photos on her Instagram stories hitting out at the reality star.

“I don’t deserve to be portrayed the way I have been,” Courtney wrote.

“For something so meaningful to be disregarded like nothing … All I can do now is put my armour on and fight a battle I never wanted.”

Courtney claims she was dumped by Jack just before he began filming.

MAFS couple Jack and Tori have stayed together so far on the show.

Courtney then shared two private photos of the pair. In one, she could be seen sitting on Jack’s lap as he wraps his arms around her.

In another, the pair were at Gold Coast Airport together, which she said was taken just one week before he “dumped” her.

According to comments on an Instagram post from gossip account The Wash, which was posted in August last year, Courtney claimed Jack had “met all his family” and “he said he loves me” prior to him abruptly dumping her.

He also allegedly told her he was “moving to America for ‘work opportunities’”, when in actual fact, he was Sydney-bound to start shooting the production.

It’s thought Jack and Tori are still going strong after filming wrapped last year, with the pair spotted together a number of times.

Married At First Sight continues Monday at 7.30pm on Channel 9

Originally published as MAFS groom Jack’s ex-girlfriend claims they slept together during filming