Lady Gaga TRIPS OUT During Live Show -- AGAIN

4/21/2011 12:33 PM PDT BY TMZ STAFF
For the second time this month -- Lady Gaga went down HARD during a live concert ... this time, she slipped and fell on stage during a concert in Atlanta last night.042111_gaga_fall_still



Just like the last fall ... Gaga got right up and trucked on like nothing ever happened.

In case you forgot, Gaga fell off of a fire-spewing piano during a concert in Houston on April 10.

She was born this way.



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