After testing positive for COVID-19, oja Cat was removed from the 2021 iHeartRadio Jingle Ball Tour. The singer revealed her team also tested positive a few days ago when she shared the terrible news on Sunday. "I'm sad to share that I just tested positive as well, and will no longer be able to perform on the remaining dates of the iHeartRadio Jingle Ball Tour," she said in an Instagram message. Her "spirits are down," she noted, because she will be unable to perform in Philadelphia, Washington, DC, Atlanta, and Miami due to scheduling conflicts."I'm doing okay and look forward to recovering and getting back out there as soon as I can! The rest of the tour stops have some really great lineups, wish I could be there. Much love xo," the singer concluded.