Jump Tomorrow

I have no idea why I put this in my 'flix queue. Its about straight-laced George who is a few days away from his arraigned marriage. And then he meets a French guy whose girlfriend dumps him at the airport when he proposes. Then the two go to a party where George meets some other girl who he's attracted to. Then George and French dude decide to drive down to Niagra Falls for the wedding so that..er..French dude doesn't jump off a building? Or something. Then I give up because I've seen plenty of versions of "Bringing Up Baby" already and this one doesn't even seem to have a lion...