Jennifer Lopez and Ben Affleck were all about the Global Citizen Live concert in NYC ... and she jumped on stage with a performance that definitely did not disappoint.
The concert was part of a worldwide event, staged in London, Paris, Rio, Lagos, Nigeria and the Big Apple ... all to put a spotlight on the hunger epidemic, the climate crisis and COVID vaccines.
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Billie Eilish, Coldplay, Lizzo and Paul Simon all performed in New York, but JLo got the most buzz as she took the stage with LL Cool J and Ja Rule for "All I have" and "I'm Real.