Chicago, Detroit and Hamilton, Ontario fans will have to wait a bit longer to catch a glimpse of their Mother Monster, Lady Gaga.
The pop sensation was forced to push back several of her Born This Way Ball tour dates after suffering joint inflammation, synovitis, a painful injury that's disabled the singer.
"I've been hiding a show injury and chronic pain for sometime now, over the past month it has worsened," Lady Gaga tweeted.
After hiding the pain from her staff, Gaga found herself unable to walk Monday night. "To the fans in Chicago Detroit & Hamilton I hope you can forgive me, as it is nearly impossible for me to forgive myself. I'm devastated & sad," Gaga also tweeted.
The Born This Way Ball tour is still scheduled to resume on February 19.