Madonna's preparations for her upcoming tour may have contributed to her becoming ill recently, a doctor has suggested following her hospitalisation just days ago.
It was announced on Wednesday evening that the singer, 64, developed a "serious bacterial infection" over the weekend which led to her being put in an intensive care unit.
The news was shared by her manager Guy Oseary, 50, and he revealed that her work commitments, including her upcoming Celebration tour, would need to be 'paused'.
