Mike Birbiglia is the beloved storyteller and This American Life contributor with the famous sleepwalking problems and habit of saying “uhhhhh…” after jokes. My Girlfriend’s Boyfriend is Birbiglia’s one-man show about his lifetime of love troubles, and its 2012 run off Broadway earned widespread raves. Tonight and tomorrow, Birbiglia performs My Girlfriend’s Boyfriend at Intiman for a bunch of lucky Seattleites and a professional camera crew, who’ll be taping the proceedings. (Birbiglia’s previous show, Sleepwalk with Me, recently hit cinema screens.) (Intiman Playhouse, 201 Mercer St, stgpresents.org, 7:30 pm, $35, also May 22)