They're making a Green Lantern film? Cool.
It was the Proposal, you're right. It was a cute film. I only saw it, though, from 5 minutes before the shower scene (so like maybe 45% of the way into the film) onward. Considering what my mom and sister (and mostly Wikipedia) said happens in the part of the film I missed, anyways, I'm not too bummed out about only catching the second half. I'd say I got the better end of the stick.
If I could find an unedited version of the shower scene on Youtube, I'd link folks, but unfortunately the various clips are either edited for nudity or else are edited for no-fucking-idea-why-but-it's-missing-like-half-the-dialogue. :\