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Jennifer Lawrence and Amy Schumer dance on Billy Joel’s piano at Wrigley Field concert
CHICAGO -- Billy Joel fans got a big surprise Thursday night at his Wrigley Field concert according to WGNtv.com Amy Schumer and Oscar winner Jennifer Lawrence joined Billy Joel on stage and danced barefoot on top of his grand piano during the classic hit, "Uptown Girl." It’s a song that's used in Schumer's summer hit movie, “Trainwreck."