The Pulitzer Prize-winning musical Next to Normal received a jolt of authenticity this week when real-life married couple Marin Mazzie and Jason Danieley stepped into the roles of onstage married couple Diana and Dan Goodman. The pair got together via an old-fashioned showmance while performing together in the 1996 off-Broadway play Trojan Women: A Love Story. They married the following year and have since performed on stage many times, including a cabaret stint together last year at Feinstein's at Loews Regency. There's something sweet about seeing an actual couple onstage together (even in a show about a rocky marriage!) which got us thinking about other starry offstage lovebirds. We want to know: What other Broadway couple would you most like to see in a show together? Vote below!