Madonna fainted twice during Sticky & Sweet show in Sofia, Bulgaria.
She lost consciousness while singing Holiday and had to be held up by a dancer, according to British newspaper The Sun.
Although she took longer breaks between songs than it was planned, The Queen of Pop refused to end the show and continued performing.
“Madge was really worried backstage. She had to sit down for a longer break than usual between songs,” a source said.
“She refused to end the show or take a break after the Holiday dizzy spell. It turns out she’s suffering from exhaustion. She is anemic."
“She was advised to postpone the last two shows in Israel for a few days, but logistics and stubborness stopped her. She’ll do them then take some rest.”
