The very lovely and talented Michelle Monaghan has joined the cast of Todd Phillips' Due Date, which will see her reunite with Robert Downey Jr. after the pair starred in one of my favourite movies of the past few years, Kiss Kiss Bang Bang. According to Variety, Phillips is directing Due Date with the breakout star of The Hangover, Zach Galifianakis, with the film extremely close to production. Phillips and Galifianakis will then move directly to The Hangover 2, which you can expect to be one of the biggest comedies of all time. Monaghan will play Downey Jr's pregnant wife, in the film about a mismatched pairing forced to travel together on the road.