Madonna Hospitalized with Serious Bacterial Infection, Cancels Celebration Tour

Madonna, a 64-year-old singer, fell seriously ill with a "serious bacterial infection" and was admitted to intensive care.

Before her illness, she posted an eerie message on Instagram with pictures of herself rehearsing for her Celebration Tour, which was due to kick off in Vancouver on July 15 but has now been postponed.

Her health is reportedly improving, but she is still under medical care.

Madonna's family was said to have been "prepared for the worst" before her illness was revealed.