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8 October 2012, 09:58
The 'Marry The Night' singer threw up four times during her performance of 'The Edge Of Glory'.
Lady Gaga was seen vomiting a total of four times during her performance of 'The Edge Of Glory' in Barcelona this weekend.
The 'Bad Romance' star was performing at the Palau Sant Jordi in the Spanish city on Saturday night (6th October) when the incident took place.
The US star was making her way down a flight of stairs when she paused, turned around, and threw up – shielded by one of her backing dancers.
The singer continued her way through the song and the rest of the set.
Gaga's on stage vomiting comes just one week after Justin Bieber faced similar issues during the opening night of his 'Believe' tour in Arizona.
The Canadian admitted he threw up after eating a meal of "spaghetti and milk" before he went on stage.
You can watch Lady Gaga's on stage vomiting incident in Barcelona below:
Meanwhile, the 'Telephone' singer was back in the UK last night as she launched her Fame fragrance with a special appearance at Harrods.
She came under fire by some of her waiting fans after arriving for the event an hour late and not walking the red carpet.
Gaga will continue her 'Born This Way Ball' tour later this month in South America.