You may recall that Justin Bieber was caught on camera puking his ring during a gig in Arizona last weeks and, afterwards, blaming it on the milk he drank before the gig (naaaw!). Well it seems that anything Biebs can do, Lady Gaga can do one better.

Gaga vomited not once but four times on stage during a concert in Barcelona over the weekend, beginning during her track 'Edge of Glory'. And then posted a video of it to her Twitter page so we could all share in the wonderful moment.

As you can see from the video Gaga actually does an admirable job of incorporating the vom into her stage act, even attempting to continue her dance choreography while a slightly confused back-up dancer looks on.

Post-puke, Gaga told the Spanish crowd what had happened: "I went backstage and vomited, and I did not want you to see this. It happens to me sometimes."

We don't know about you, but we kind of like this new 'vomiting on stage' buzz that popstars are on now. Hell, this sort of thing was common-place during the 70's.