The Green Day-based musical "American Idiot" held its closing performance Sunday at Segerstrom Center for the Arts, and a surprise guest made an appearance: Green Day's lead singer Billie Joe Armstrong.
According to the "American Idiot" Twitter page, "Costa Mesa had some of our best audiences yet, and quite possibly our favorite audience member: [Billie Joe Armstrong]."
Armstrong posed for pictures with the cast after the show.
Did you see "American Idiot" while it was in town? What were your thoughts?