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: Check out the latest pics of Dakota Johnson

Though the film doesn’t hit theaters until February, fans are already securing their movie tickets before the showings are sold out. The demand is causing theater owners around the country to offer more showtimes for the film.

15+ pictures inside of Dakota Johnson hitting a pilates session…