A sad day for fans of the popular kids’ show, The Wiggles. In a recorded statement, yellow shirted performer Greg Page said he would be leaving the group due to illness. Page has been diagnosed with orthostatic intolerance, which is a chronic condition, but not life-threatening. The 34-year-old singer said that due to the illness “I’ll no longer be able to sing and dance as I want to, and as a result I’ve decided to stop performing with The Wiggles.” Apparently the disorder causes dizziness, nausea and fatigue—and with a rigorous schedule of live tours that are packed with plenty of dancing, the show can’t go on for Page. An understudy, who has performed as a backup singer and dancer for the group, as well as filled in for tour dates that Page had to drop out of, will be filling the yellow shirt. “I’ll miss being a part of The Wiggles very much, but this is the right decision because it will allow me to focus on managing my health,” Page said. The Wiggles were named Australia’s top-earning entertainer last year, pulling in $39 million.