EXCLUSIVE: Leaked text messages reveal MAFS groom Mikey Pembroke making a move on Stacey Hampton

Their wedding was bliss and their honeymoon a paradise, but Natasha Spencer and Mikey Pembroke's seemingly strong romance appears to be heading for disaster!

In explosive text messages unearthed by Woman's Day, Mikey has been caught out begging blonde beauty Stacey Hampton to couple swap with him.

"If they let you swap, would u do it? I'm going to see how this dinner party plays out before I decide what I'm going to do...might ask Tara what the go is," wrote Mikey, referring to MAFS' executive producer Tara McWilliams.

"I wanted to kiss u tonight. Don't mean to be forward but some honesty for one can't hurt!" said flirty Mikey.

It's clear the 29-year-old's relationship with his wife Natasha, 26, is starting to come undone, but at this stage of the experiment, it's not known whether Stacey, 26, and Mikey will officially swap.

However, insiders reveal tensions between Mikey and Natasha are set to explode. One production spy reveals their relationship is so volatile that they are forced to sleep in separate apartments.

"Natasha slowly grew tired of his fakeness – he would ignore her texts, stand her up on dates and then come into commitment ceremonies acting all loved up for the cameras," says the source.

What's more, the insider insists Mikey was forced to write "leave' at last week's ceremony to cause friction between the pair!

"Producers told him that he and Natasha 'had a boring dynamic'," says our source.

"He became too caught up in trying to get air time that he forgot about fostering a relationship with her."

As well as Natasha and Stacey, Mikey was recently snapped out getting flirty with a mystery blonde!

The duo enjoyed a boozy lunch in Sydney, with the handsome reality star throwing his arm around the woman before appearing to push her face into his crotch!

"That's what a day of drinking does!" says an onlooker.