“Aww” Lang Syne: Joseph Gordon-Levitt & Zooey Deschanel Serenade You

It's hard to tell whether that sick feeling in the pit of our stomach is from cute overload or insane jealousy, but this DIY video posted by Hello Giggles today has Joseph Gordon-Levitt and Zooey Deschanel strumming away at our heartstrings.
Both have gorgeous voices, and anyone who fell in (and out) of love with the duo in 500 Days Of Summer knows their chemistry is insane, but imagining the two of them, hanging out at home and singing to their fans is just adorable. So adorable, in fact, that we can almost overlook the fact that Zooey Deschanel will never, ever pass up the chance to wear a tiara. Hey, who can blame her? (Hello Giggles)