In the footage, the building tensions appear to finally reach a breaking point with several contestants lashing out at Dean about his affair with Davina, which was revealed at the last commitment ceremony.
The explosive clip shows Dean asking Ryan: 'What have I done to you? What's the problem?'
An irritated Ryan hits back: 'Oh f*** off!'
Dean later says, 'Ryan's not even looking me in the eye.'
Ryan fires back, 'I've got nothing to say, you're hot air. Everything that comes out of your mouth is bullsh*t.'
The rest of the couples are left shocked, with Charlene gasping: 'Oh, wow!'
Speaking to camera, Ryan shares he wants nothing to do with Dean.
'I'm here to get married, I'm not here to have blue with d*ckhead Dean'.
But, later it appears Ryan isn't the only person at the table who has a problem with Dean.
Telv, who is partnered with Sarah, also blows up at the controversial contestant.
'You are a f**king c**khead' he fumes, pointing at the controversial groom.
He continues: 'Get out of my face because you're f**king pissing me off.'
In another bombshell moment.
Davina faces off with Tracey. Sitting down for a one-on-one the two exchange heated words, with Dean's 'wife' looking unlikely to forget about last week's explosive scandal.
Davina seemed surprised by Tracey's animosity towards her, telling her 'If you're gonna start being b*tchy...' to which Tracey replies, 'Honey, that's life.'
Later Tracey admitted to camera: 'It's intense in there.'