Writer/director Todd Phillips is already working on a second installment -- and Cooper is eager to get back on set with his friends.
He says, "Even if it's not a good script, I'd do it! When you have an experience like this with people you get along with, it's a rarity. So if someone says, 'Do you want to spend three months doing it again?' In a heartbeat!
"It's a very intimate thing you go through, shooting a movie. You find out whether you really like somebody, or you very much dislike somebody, pretty fast. It's like [playing] a sport together."
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