When Dave said he had mutual friends with two of Lauren's exes, she said they were never official boyfriends. However, Dave struggled with the fact that his fiancé was talking with another man shortly before appearing on "Love Is Blind," especially since he hadn't had a girlfriend in four years.

This article contains spoilers for Love Is Blind season 8. After seeing Dave and Lauren’s rocky start and love triangle drama in the pods, fans of Love Is Blind might be skeptical about whether the couple are strong enough to make it down the aisle.

This was about you and the way that you treated me," Lauren O'Brien tells PEOPLE of ex Dave BettenburgWarning: this story contains spoilers from episodes 1-12 of Love Is Blind season 8.Lauren O'Brien can pinpoint the exact moment she knew her engagement to David "Dave" Bettenberg was over.

Newly engaged couple Dave and Lauren clash over Lauren's dating history in the latest installment of episodes from Season 8.

Love Is Blind's Lauren O’Brien revealed how Dave's attitude shifted after their phones were returned. ‘I could feel a shift from him pretty immediately.’

Dave Bettenburg is taking responsibility for the way his Love Is Blind engagement with Lauren O’Brien ended. “I’m far from perfect and I’m not here for sympathy. This experiment was very difficult and I’ve learned a lot this past year,

I t’s probably for the best that Dave Bettenburg and Lauren O’Brien realized they weren’t a good match before they got to their wedding fittings in Love Is Blind season eigh

"You see him question my dad and it's his friends and it's his sister, and it's all of these things," Lauren O'Brien tells PEOPLE of ex Dave Bettenburg's reasons for ending their engagement Warning: this story contains spoilers from episodes 1-12 of Love Is Blind season 8.