Married At First Sight expert John Aiken: The telling signs your partner is having an affair

Married At First Sight expert John Aiken reveals the telling signs your partner is probably having an affair

The new season of Married At First Sight has already been rocked by infidelity.

And one of the show’s relationship experts has now revealed the three tell-tale signs your partner is cheating.

‘If you’ve got these issues… then you’ve got a problem,’ warned John Aiken, 50, in an interview with 9Honey.

Illicit kiss: The current season of Married At First Sight has already been rocked by revelations of infidelity. Pictured: stars Cam and Coco

The first sign is ‘a change in behaviour’. 

‘Are they now going to work and spending later nights there? Have they started to go to the gym?’ wrote Aiken.

‘Secondly, have they become secretive? They’re hiding their phone, they’ve changed the password.’

Warning: The show's relationship expert, John Aiken, 50, [pictured] has revealed the three telltale signs of a cheating partner, in an interview with 9 Honey

Warning: The show’s relationship expert, John Aiken, 50, [pictured] has revealed the three telltale signs of a cheating partner, in an interview with 9 Honey

Doghouse: An emotional Samantha Harvey [pictured] recently broke down as she told the experts she'd hoped for a 'man' in Cameron Dunne, who had been having an 'affair' with Sam's 'wife' Coco

Doghouse: An emotional Samantha Harvey [pictured] recently broke down as she told the experts she’d hoped for a ‘man’ in Cameron Dunne, who had been having an ‘affair’ with Sam’s ‘wife’ Coco

He said another red flag is if ‘you don’t where they’re going’.

If the evasive behaviour has been going on ‘for several months, rather than just a couple of weeks’ then it’s more likely your partner is being unfaithful, he argued.

If you start noticing all these signs, Aiken warned, ‘your partner is probably having an affair’.

The signs: The first sign is 'a change in behaviour,' said Aiken. 'Are they now going to work and spending later nights there?

The signs: The first sign is ‘a change in behaviour,’ said Aiken. ‘Are they now going to work and spending later nights there?

Married At First Sight newlyweds Sam Carraro and Coco Stedman were one of three couples who chose to leave the social experiment on Sunday.

They departed after Coco shared a secret kiss with another groom, Cameron Dunne, who was paired with single mother Samantha Harvey.

Another couple, Beth Moore and Russell Duance, also left the show, but there was no third party involved in their decision to split.