It’s safe to say that things got weird on last night’s episode of The Bachelor.

Nick Viall had to say goodbye to one of his final four women — but not before he was confronted by his ex, Andi Dorfman!

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Ahead of Nick’s trip to the ~fantasy suite~ with his remaining women, Andi was able to give her ex some advice — and she revisited their own trip to the fantasy suite, giving Nick the chance to apologize to her for calling her out on TV.

So, what did Nick say to Andi that he finally apologized for?

Fans of The Bachelorette may recall when Nick was accused of slut-shaming his ex on After the Final Rose (at this point, she had already given her final rose to her now-ex, Josh Murray). He infamously asked, “If you weren’t in love with me, I don’t know why you made love with me.”

Nowadays, Nick has come to realize he was wrong — and even apologized for what he said!

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“I do want you to know my single biggest regret when it comes to you and I, when I said what I said, that it brought you a lot of heartache and pain, and I’ve always felt bad about that,” he said on last night’s episode. “I’ve always cared about you, and I still want you to be happy, and for that I’ve always been sorry.”

Andi was gracious in accepting her apology — and encouraged him to really go for it when it came to his final women.

“I know that I hurt you and, in return, you kind of hurt me back, and we’ve both down our damage,” Andi added. “But don’t let that keep you from anything now… I don’t want it to hold you back from anything. This is your one chance.”

Of course, Andi isn’t totally innocent either — when she published her first memoir __, she infamously called sex with Nick “cringe-worthy.”.

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She wrote that in the middle of sex, he awkwardly asked her, “Would you rather make love… or f–k?” To which she hesitantly responded, “Um, make love?”

Awkward!

Check out the gallery to see more moments between Nick and Andi!