After suffering from memory loss, singer Sheryl Crow took herself into the Doctor to get things checked out. An MRI has confirmed that she has a benign brain tumor. There is no word as to whether Sheryl will be getting surgery to remove the tumor or not. She says: “I worried about my memory so much that I went and got an MRI. And I found out I have a brain tumor. I’m 50, what can I say? My brain’s gone to s***!”