Lady Gaga has put forward the entire European leg of her tour as she battles ‘severe pain’ caused by Fibromyalgia.

The US pop star pulled out of a concert in Rio last week and has now announced that she won’t be continuing with her Joanne tour until next year.

Gaga, who was scheduled to perform in Barcelona on Thursday, said that she was “devastated” but had made the decision based on medical advice.

“I have always been honest about my physical and mental health struggles”, she wrote on Twitter.