Apparently Lady Gaga will not be outdone by Justin Bieber. She vomited onstage during a concert over the weekend in Barcelona, one week after Bieber did the same thing when his tour opened in Phoenix. Unlike the Biebs, Gaga booted and rallied during “Edge of Glory” without leaving the stage even once. She also tweeted the YouTube video of the incident, and referred to herself as Lady PukeGA. Note to Rihanna and/or Taylor Swift: it’s up to you now to do this a third time and make it a legitimate trend.