Rachel McAdams and her Midnight in Paris costars wrapped up their visit to the Cannes Film Festival and headed back to NYC, where they attended a Cinema Society-sponsored screening of the upcoming Woody Allen comedy at the Soho Grand. Woody was there to pose for photos with Rachel, as was her real-life leading man Michael Sheen. Many of their other cast members were in France, but it seems Owen Wilson, Adrien Brody, and Léa Seydoux sat out the latest press event. Mary-Kate and Ashley Olsen, along with Sofia Coppola and Rachel Roy, did come out to see the movie. Rachel, though, was happy to smile for photographers in a long, white Louis Vuitton gown, but she changed into a black jumpsuit for the afterparty also held in the hotel. Rachel McAdams and Michael Sheen were among the cutest couples at Cannes while promoting their own project and checking out the debut of Sleeping Beauty. Their travels on behalf of the big-screen endeavor will wrap up when it arrives in theaters Friday, but hopefully there's lots more of Rachel and Michael's adorable PDA to come.