Lady Gaga is the latest performer to become ill on stage and have the incident pop up on YouTube.
The singer was performing "The Edge of Glory" during a concert in Barcelona on Saturday, October 6, when she vomited on stage. The singer can be seen in the YouTube video posted here going down stairs and then turning her back to the audience to throw up.
Gaga then throws up at least two more times but to her credit, she carried on with her routine and never left the stage. A backup dancer appears to try to comfort the singer by rubbing her back during one incident.
"SPAIN, you took the [expletive] outta me," Gaga Tweeted after the concert. "Thats some hard bodied pop stuff. I'll never forget tonight Barcelona. FOREVER."
The singer even Tweeted about the video, writing to fans, " Was praying nobody saw but actually its quite a good laugh if u need one! Check out Lady PukeGA doing Swan 'Vomit' Lake."
She later added, "I still hit my routine mom!! :) Thank goodness for the Dorchester...i need some tea ,i think i just cried a little watching that."
Justin Bieber had a similar incident occur during his concert in Arizona last week.
Gaga appeared at Harrods in London on October 7 to launch her perfume called "Fame." Check out photos here.