How do you know when you’re in love?  That’s exactly the question new movie How Do You Know? is asking.  Filled with an A-list cast, Reese Witherspoon, Owen Wilson and Paul Rudd promise to bring laughs and smiles to this romantic comedy.  When Lisa Jorgenson (Witherspoon, Four Christmases) begins dating Manny (Wilson, Marley and Me) she seems to hit a wall when presented with the opportunity to further their relationship.  Bring in George (Rudd, The Hangover), a former flame of Lisa’s, and the three of them make for a little love triangle.  Written and directed by James L. Brooks, How Do You Know?  leaves Cupid wondering:
How do you know when you’re in love?
