They've had a tumultuous relationship since tying the knot on Married At First Sight.

And Billy Vincent and Susie Bradley are headed for yet another explosive clash this week.

In a preview of Tuesday's episode, aspiring model Billy, 28, appears visibly shaken as he struggles to confront his 25-year-old 'bride' over the harsh way she's treated him. 

Attempting to assert himself, Billy says: 'You're gonna listen to me the first time.'

Unperturbed by his serious display, Susie simply responds: 'No, I'm not,' before getting up and walking away. 

As Susie nonchalantly sits on a nearby couch and sips tea, a flustered Billy tries his hardest to give her a serving. 

'You know, beauty is only skin deep,' he stutters. 'Well, some day you're not gonna look as good as you look now, my dear.' 

Earlier that day, Billy is shown getting slammed by Susie's overprotective Hungarian father, Steve. 

Getting up in Billy's face, Steve says: 'You're too weak. You're way too weak!'

Elsewhere in the preview, Cyrell Paule's brother Ivan is shown trying to convince her to leave her 'husband' Nic Jovanovic. 

Michael Brunelli is also shown getting a grilling from Martha Kalifatidis' big Greek family. 

Married At First Sight continues Tuesday at 7:30pm on Channel Nine.