'What Is He Doing Here?!': Introducing The Season 2 Ex On The Beach Cast

These men and women will never look at the beach the same way again.

Ex on the Beach will return for Season 2 on December 20, and there are new and returning faces who will be forced to decide whether to rekindle with a past companion or move on with a new person. And, unlike the inaugural U.S. season, there will be a mix of gay and straight singles and their erstwhile partners.

http://www.mtv.com/video-clips/blc1qj/ex-on-the-beach-it-s-paradise-from-hell-on-ex-on-the-beach-season-2

So who will ~~definitely~~ probably be ~~pissed~~ a bit unhappy to see their exes -- and will the former flames be equally peeved? Check out the cast -- featuring folks from Teen Mom, The Challenge, Are You The One?, Survivor, The Bachelorette, Big Brother, Bad Girls Club and Fire Island -- below, and keep checking MTV News for more programming updates before Ex on the Beach returns on Thursday, December 20 at 8/7c!

THE SINGLES

Farrah Abraham

Xavier Guerra

Teen Mom, Couples Therapy, Celebrity Big Brother, and Marriage Boot Camp
Chad Johnson

Xavier Guerra

The Bachelorette, Bachelor in Paradise,Famously Single, and Celebrity Big Brother
Angela Babicz

Xavier Guerra

The Challenge, Bad Girls Club and Ex On The Beach
Jozea Flores

Xavier Guerra

Big Brother and The Challenge
Morgan Willett

Xavier Guerra

Big Brother: Over the Top
Cheyenne Parker

Xavier Guerra

Fire Island
Maya Benberry

Xavier Guerra

Catching Kelce
Corey Brooks

Xavier Guerra

Big Brother
Nicole Ramos

Xavier Guerra

The Challenge
Malcolm Drummer

Xavier Guerra

Are You The One?
Janelle Shanks

Xavier Guerra

Bad Girls Club