I'm sure you know better than to think that Lea Michele are her former Glee costar Jonathan Groff are dating, right? Of course you do — but. Oh em Glee! Naya Rivera and David Spade are reportedly romantically involved, according to several outlets. Rivera, 30, and Spade, 52, were. But she also shares some Glee gossip that would have been quite the big deal in she dated co-star Matthew Morrison (who plays Glee Club choir director . on Glee, the idea of Mr. Schu and Rachel dating is TOTALLY icky.