DeAnna Pappas said she loves surprises, and she's got a big one in store for us Monday evening on the season finale of The Bachelorette.

But will it end with her engagement to Jason Mesnik and Jesse Csincsak? That we have to wait and see.

"This is a happy ending, and a good surprise. I don't want anyone to know because I want everyone to watch. When you see the final episode, you're going to laugh and you're going to cry. It's just a beautiful episode."

DeAnna Pappas said that it's been "almost three months" since The Bachelorette finale filmed and she chose between single father Jason Mesnick (top), 31, and Jesse Csincsak (bottom), 25, a professional snowboarder.

Describing Mesnick and Csincsak as "two totally different people," DeAnna said she's a "different person when I'm with each one of them."

Continue reading this interview with DeAnna here ...

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.