Olivia Newton-John is putting her U.S. and Canadian tour on hold after discovering she has cancer.
Doctors have diagnosed the star, 68, with breast cancer that has metastasized to the sacrum, according to the statement. The star initially postponed the first half of her concert tour two weeks ago because of severe back pain from what she thought was sciatica; however, further tests discovered it was actually cancer that spread.
She plans to be touring in August.
