Cannes = crazy!

Paris Hilton and her beau Doug Reinhardt were leaving a club in France last night and ran into some problems! The sea of paps and fans got so bad that a bodyguard not only led them to the wrong car, he kept bumping into Doug! And that's when Paris told him: "Don't f*cking touch my boyfriend, a**hole!"

You go, Paris! A girlfriend's gotta do what a girlfriend's gotta do!

Check out how sweet she was after a hard night in the clip posted after the jump ...