We've been looking forward to Spike Jonze's Her — the story of a man named Theodore (Joaquin Phoenix) who falls in love with a computer operating system voiced by Scarlett Johansson — for quite some time. With the film just weeks away, Warner Bros. has released a new trailer highlighting Amy Adams as Theodore's best friend and Rooney Mara as his ex-wife. Suffice to say that we're more excited now than ever before. Her opens in Los Angeles and New York on December 18th, but in the meantime check out the trailer below.