Dakota Johnson's 'Fifty Shades of Grey' is Fandango's Fastest-Selling R-Rated Movie!

Dakota Johnson keeps herself hydrated with a big bottle of water after breaking a sweat at a pilates session on Friday (January 16) in West Hollywood, Calif. It was just announced that the 25-year-old actress’ highly anticipated film Fifty Shades of Grey is already the fastest-selling R-rated movie in Fandango's history, according to Variety! PHOTOS: