attends the premiere of TriStar Pictures' Getty

Matt Damon and Jodie Foster are bitter enemies in "Elysium," but at the movie's premiere last night in L.A., they proved that they just play enemies on-screen.

Foster, who looked great in a tight green number, and Damon were all smiles on the red carpet, and were joined by co-stars Diego Luna and William Fichtner.

"Elysium" follows Max (Damon), a man barely surviving on a disease- and poverty-plagued Earth in the year 2154, while wealthy citizens live in the lap of luxury on Elysium, a high-tech space station. When Max finds out he's sick and has only a few days to live, he chooses to fight his way onto Elysium to save his life, along with the lives of other second-class citizens.

Check out the premiere photos below. "Elysium" hits theaters tomorrow.



'Elysium' Preview - What Is Elysium?