Blaine Anderson, played by Darren Criss, was probably one of the most popular characters in Glee. And he didn’t even show up to the party until season 2. In episode 6 of season 2, Kurt Hummel ...

Lea Michele and Darren Criss jammed out to "Don't Stop Believing," a signature song from "Glee," in the car in an adorable TikTok. Watch here.