While this may look like Paul Rudd and and Amy Poehler are getting hitched, fear not, it's all for Hollywood.

OK! GALLERY: PAUL RUDD AND AMY POEHLER KISS ON THE SET OF THEY CAME TOGETHER IN NYC

Paul and Amy are busy filming their new movie, They Came Together, in NYC where they filmed the romantic wedding scene yesterday.

OK! NEWS: AMY POEHLER CRACKS UP HARVARD GRADUATING CLASS

So no worries to Will Arnett, Amy's husband, or Paul's wife, Julie Yaeger, no hanky-panky here. However, they do make a stunning couple.

The movie is about about a corporate developer who tries to put a small business owner out of business, and romance ensues. Sounds a bit like You've Got Mail, doesn't it? Either way, we can't wait to see this film!