Reality star, plastic surgery nightmare and now feature film actress? Say it ain't so. Heidi has landed a role in the upcoming Just Go With It starring Jennifer Aniston, Adam Sandler and Nicole Kidman. OK, so it isn't a lead role -- it's just a cameo. Phew. And she isn't the only non-actress getting a gig -- swimsuit model Brooklyn Decker will also appear in the flick. Filming starts today so we're thinking Heidi was a last minute addition. "I was just cast in my first feature film comedy!" Heidi tweeted. "this is one of the best days of my life!!! Getting ice cream to celebrate!... jump for joy!" Can't wait to see how this turns out...