VIDEO Lady Gaga pukes on stage during Barcelona concert

Lady Gaga joins Justin Bieber in what looks to be the latest trend in superstar concert performances: vomiting on stage. Just a week after the Biebs blew chunks at a show in Arizona, Lady Gaga was caught on tape showing her Puker Face while singing “The Edge of Glory” in Barcelona, Spain!

Gaga once again showed she’s a true professional as she stuck to the mantra “The show must go on.” Just as she did when she suffered a concussion and a black eye after a backup dancer thwacked her head with a metal pole last , Lady Gaga kept right on dancing and singing within seconds of throwing up. Twice.

BTW, Is she lip synching? It sure seems like she is supposedly singing “I’m on the edge with you” as she is projectile vomiting.