Lady Gaga tossed/lost her lunch on stage during a weekend concert in Barcelona, Spain.

Gaga was performing "The Edge of Glory" with a backup dancer when she appears to toss her cookies as many as three times.

Gaga didn't miss a beat, continuing her routine with a backup dancer,.

Gaga tweeted Saturday: "SPAIN, you took the p--s outta me. Thats some hard bodied pop stuff. I'll never forget tonight Barcelona. FOREVER."

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