-"Kevin McHale is a singer in a group called NLT or another Kevin McHale is a basketball player and one more Kevin is in Glee. He plays Artie Abrams." The Kevin McHale that was in the boyband NLT (Not Like Them) is the same person who plays Artie Abrams on Glee.
Naya Rivera (Santana) and Mark Salling (Puck) are reportedly dating, as well as Jenna Ushkowitz (Tina) and Kevin McHale (Artie). Both of these couples have dated (or are dating) in the show's storyline