VIDEO : Blake Shelton Makes Things Weird on The Voice With Key Adviser Rihanna

If you thought The Voice coaches got pretty goofy between performances and during their team rehearsals, at least according to the snippets we see on screen each week, that's nothing compared to the ridiculousness that gets cut out of the episode. Like Blake Shelton bringing up the iconic Seinfeld plot about the "low-talker" Jerry dates in the pivotal episode "The Puffy Shirt" to a 17-year-old girl who has probably not ever seen one episode of Seinfeld , considering she was born in 1997 (a.k.a. one year before the show ended). Or Gwen Stefani revealing that there are secret heaters hidden inside the arm rests of each judge's spinny red chair.