In a very sweet note for the end fo 2011, Joseph Gordon-Levitt and Zooey Deschanel have decided to commemorate the end of the year by singing “What Are You Doing New Years Eve?” The duo did a song and dance number together in 500 Days of Summer, and must have got on well enough to want to work together again, by hook or crook. This song seems like a good chance to have a little fun. Check it out…

Though obviously done as a lark, it highlights how busy the duo are. Deschanel is on the Fox show New Girl (while also recently separating from her husband), while Joseph Gordon-Levitt recently wrapped on 2012′s biggest movie The Dark Knight Rises. Gordon-Levitt was also just in 50/50, which may have some Oscar chances.

Deschanel says the duo have known each other for eight years, and bonded over their music tastes. This does not appear to suggest the two have anything else coming up together in the near future. Gordon-Levitt is extremely busy, with five films set to be released this year, including Steven Spielberg‘s Lincoln, Rian Johnson‘s Looper and Quentin Tarantino‘s Django Unchained. He’s a man to keep busy. And Deschanel has her TV show.

What Are you Doing this New Years Eve?