Gavin Creel sings a stunning rendition of Sara Bareilles' "She Used to Be Mine" from Waitress

Tony Award winner Gavin Creel is back on Broadway as sweet and goofy Dr. Pomatter in WAITRESS. He recently dropped by the BroadwayBox studio to wow us (and now you!) with his beautiful and incredible rendition of Bareilles' breakout anthem "She Used to Be Mine".