This video of Robert Pattinson singing and playing the guitar may be from January, but we still couldn't resist sharing it now. This recently unearthed clip shows the Twilight heartthrob showing off his skills at a popup show in NYC. Rob's a huge music aficionado, often checking out shows with Kristen Stewart and best friend Tom Sturridge. Plus, he contributed songs to soundtracks like the first film in the famous vampire saga. He just finished up filming Water for Elephants and he's expected back in LA this weekend for the Teen Choice Awards. So check out the clip below and tell us — be still my heart or not doing it for me?