He's Just Not That Into You is a 2009 romantic comedy-drama film directed by Ken Kwapis, based on the self-help book of the same name by Greg Behrendt and Liz Tuccillo, which in turn was inspired by a line of dialogue in Sex and the City. The film features an ensemble cast that includes Ben Affleck, Jennifer Aniston, Drew Barrymore, Jennifer Connelly, Kevin Connolly, Bradley Cooper, Ginnifer Goodwin, Scarlett Johansson, and Justin Long. Wikipedia
Anna: You have an ass that makes me wanna dry hump! Ben: Did you just say 'Dry hump'? Anna: Yep. Ben: I think I just fell in love.