Feb. 20 (UPI) -- Kesha has been forced to postpone a number of shows in Australia, New Zealand, Taiwan and Japan as part of her Rainbow world tour to undergo knee surgery.
The singer suffered an ACL tear in her knee after falling during a concert in Dubai in early February, Variety reported. The postponed 11 dates were to begin March 25 in Brendale, Australia, before wrapping up April 20 in Osaka, Japan.