2015 CinemaCon has officially kicked off in Las Vegas, with every single movie studio you care about here to present their most exciting films of the future. Of course, that means there will also be numerous celebrities hanging out in the sun as well -- and MTV News is happy to announce that we'll be talking to a good portion of 'em. Without further ado, here are the celebs we can't wait to see.

Cara Delevingne

Cara is at CinemaCon to accept the Rising Star award, along with...

Nat Wolff

Could we be any more psyched to see the "Paper Towns" stars together in action?

Arnold Schwarzenegger

The man himself is back to promote "Terminator Genisys."

Reese Witherspoon and Sofia Vergara

Your next favorite dynamic comedy duo is officially Witherspoon and Vergara, who are here to promote "Hot Pursuit."

Tom Hardy

"Mad Max" footage, please?

Charlize Theron

Speaking of "Mad Max," it wouldn't be CinemaCon without an appearance from the film's badass leading lady.

Nicholas Hoult

Same goes for Hoult, who plays a mysterious character named Nux in the film.

Dwayne Johnson

True, we've been spoiled with lots of Rock goodness lately due to "Furious 7," but we're so psyched for "San Andreas" we can barely contain ourselves.

The cast of "Entourage"

The boys are back, and we can't wait to see all of them at the Con.

The cast of "Magic Mike XXL"

And speaking of movies that star hunky beefcakes (minus Turtle), Channing Tatum, Matt Bomer, Joe Manganiello, Kevin Nash, Adam Rodriguez and more will be here for the "Magic Mike" sequel.

Henry Cavill

Oh yes, Superman is going to be here (though to promote "The Man From U.N.C.L.E.").

Armie Hammer

Yum.

The new "Fantastic Four"

Michael B. Jordan, Miles Teller, Kate Mara and Jamie Bell should be a fantastic interview.

Britt Robertson

We need to see new "Tomorrowland" footage, yesterday.

Elizabeth Banks

We've already seen her awesome new movie "Pitch Perfect 2," now we're psyched to see her collect an award for excellence in directing.

Kevin Hart

Our favorite funnyman is officially in town.

Paul Rudd

"Ant-Man" footage, anyone?