Lady Gaga announced that she is canceling all remaining dates on her worldwide "Born This Way Ball" tour to undergo hip surgery.

Gaga originally scrapped three shows on her tour after being diagnosed with synovitis, a severe joint inflammation. She was hoping to resume the tour later this month, but after undergoing tests Wednesday, it was decided that the other shows would not go on as scheduled.

Live Nation, promoters of the tour released a statement which read, "Live Nation Global Touring has confirmed that the remainder of the Lady Gaga Born This Way Ball performances have been cancelled."

"After additional tests this morning to review the severity of the issue, it has been determined that Lady Gaga has a labral tear of the right hip caused by strenuous repetitive movements in her performances. She will need surgery to repair the problem, followed by strict down time to recover. This unfortunately, will force her to cancel the tour, so she can heal."

Here's hoping she gets better soon!