EXCLUSIVE: A wild chase has ended with Shawn Levy’s 21 Laps and Greg Berlanti’s Berlanti Productions being chosen as the producers to shepherd a movie adaptation of Be More Chill, a Broadway-bound musical that became a viral sensation with young audiences even before its recent Off Broadway staging. Already, music from the high school-set sci-fi musical has generated an unprecedented amount of song streams. Watch a couple samples from the Off Broadway production…