Heidi Montag Just Goes With It in Malibu

Heidi Montag puts her breast foot forward on the set of her new movie, Just Go With It, on Monday (March 15) at El Matador Beach in Malibu, Calif.

Her #1 cheerleader and ex-manager, husband Spencer Pratt, sat behind-the-scenes as Heidi filmed her cameo.

I can’t wait to see the cast photo of Jennifer Aniston, Adam Sandler, Brooklyn Decker… and Heidi Montag!

“I just had THE BEST day of my life filming my first comedy movie!!!!!” Heidi tweeted. “It was beyond what I could have ever dreamed!!!!! And I am wearing my sailor shorts I designed in the movie!!!”

15+ pictures inside of Heidi Montag just going with it in Malibu…