"Hi everyone, I just wanted you to know why I have not been sitting in my America's Got Talent seat," the AGT judge wrote on her Instagram Stories Friday after missing Tuesday and Wednesday's taping. "It started all with a chill, feeling feverish, cough, runny nose. Ummm, I'm just not feeling good so that's why I've stayed home to not infect any other people." She added: "I hope it's just a cold, I would love to do the corona test but there just isn't one here. I've tried with two different doctors and I just can't get one. Stay safe, everyone. Stay home if you don't feel good."