Yarden Arzi fell on the stage during her 75th birthday performance "75 זה לא צחוק" in Israel
One source
What the source said
ישראל היום
“היא מעדה ונפלה על הבמה”
Machine translation: she slipped and fell on the stage
Read at ישראל היוםReported by one source so far. It is confirmed when a second, independent source reports the same thing.