Blake Shelton will do double-duty as host and musical guest on the January 24 episode of Saturday Night Live, NBC announced today. This will be Shelton’s first time on the show, but perhaps he can ask his Voice bestie Adam Levine for guidance. The network also announced that Sia will be the musical guest on the January 17 episode, hosted by Kevin Hart. Given Sia’s general distaste for being seen on television, does that mean it’s time for  Kate McKinnon to get that leotard back out?