Rihanna received a bouquet of flowers on her way out of a NYC recording studio yesterday as she finishes up work on her new album before its November 23 release. First up is her debut single, which premiered this morning on Ryan Seacrest's radio show. For "Russian Roulette," she paired up with Ne-Yo for a ballad that touches on some somber subjects. Take a listen below and tell us — does this song make you want to hit the dance floor or leave the club?