Nov. 25 (UPI) -- Music superstar Mariah Carey says she is "on the mend," but still not ready to begin her Christmas concert tour.
"Doctors have ordered a few extra days of rest before I can finally fly to New York and take the stage for my Christmas Tour," Carey tweeted Friday. "While this news disappoints me to share, I am grateful to be on the mend and for the support from all of you -- it means the world to me! See you from the stage soon darlings!"