The introduction of intruders is sure to shake things up on MAFS, with several of the existing couples already on the rocks.
Here's what we know about the four new participants.
This new groom is an aspiring model, actor and body-builder from Queensland, according to Woman's Day. The publication also claims he's a former underwear model with no issues stripping down.
Sources tell Woman's Day the Brisbane mum-of-one is set to "ruffle feathers with her hot body and love of a selfie." Susie told TV Week this is the first time she's been single since the age of 14. "It's taken me a while to find my feet as a single person!" she says.
The former rugby player from the Gold Coast is not only a father-of-one but also a savvy businessman. "Because I have a son, it's hard for me to let my walls down," Dan told TV Week. "I don't want to let him down. I still haven't introduced a girl to him, so it's a big thing for me. It's hard to find someone who's willing to take on a kid."
The Melbourne-based brunette will have no issues fitting in with the existing brides. According to Woman's Day, Tamara enjoys bikini selfies and is fond of a luxury holiday.
TV Week revealed that Tamara's mother passed away from motor neurone disease just three years ago. "It's crazy how emotional it got because I didn't even know the guy," she told the publication. "I just wished Mum was there. She was the first person I'd turn to for advice, and she wasn't there to do that. Every bride wants their mum with them on their wedding day."
WATCH: Married At First Sight's Intruder Couple Revealed.
This article originally appeared on InStyle Australia.