The Hills’ Heidi Montag is making her acting debut alongside Hollywood vets Adam Sandler and Jennifer Aniston in the forthcoming romantic comedy Just Go With It. A role that ironically sees the reality tart starring as one-half of a plastic surgery-addicted power couple.

“Kevin Nealon is my husband,” Heidi told Jay Leno on The Tonight Show Friday. “And he’s had more surgery than I have in the movie, so we kept playing around with who has more injections,” she quipped of her on-screen love interest, played by the former Saturday Night Live funnyman.

Just Go With It opens Feb. 11, 2011.