Lady Gaga canceled a string of gigs over the weekend – just hours after she was deemed fit to perform on the Oprah Winfrey Show.

She had to cancel a show in Indiana and got on Twitter and apologized to fans.

The singer was back on stage just a day later on Friday after she was given the all clear to travel to Chicago, Illinois to sing live on Winfrey’s TV talk show.

But fans were in for more disappointment when the star subsequently canceled her show in Atlantic City, New Jersey on Saturday night and her planned gig in Wallingford, Connecticut on Sunday. She also postponed Monday’s concert in Uncasville, Connecticut with plans to announce a rescheduled date.

Her management  said in a statement “Due to exhaustion and dehydration, Lady Gaga collapsed and passed out before her show last night in West Lafayette, Indiana. Her physician has advised her to take a few days off to rest.”