The cast of "Bachelor in Paradise," were in for another surprise in paradise, as host Chris Harrison revealed an ultimatum. All couples who could not see their relationships transitioning back to reality have to leave paradise immediately.

The remaining couples received romantic overnight dates. But it turns out it was more than just a date for Marcus (from Andi's season) and Lacy (from Juan Pablo's season).

After 6 weeks in Mexico, Marcus was ready to propose to Lacy. Delighted with the surprise, Lacy Faddoul shared a photo of the perfect proposal saying, "Thank you from the bottom of my heart to my family, friends, and bachelor nation for all the love and support. This was one of the greatest days."

This is kind of awkward. 5 weeks ago, Marcus was still getting over his heartbreak from Andi, and then literally in the same exact episode fell in love with Lacy. Anyway, it's another proposal in the books for The Bachelor franchise. Isn't that the point?

We're hoping for another season of Bachelor in Paradise, but it would be awesome if they had a whole new cast of singles, without promotional agendas, reputations, and preconceived notions. 

Photo courtesy of ABC