Source's close to Ashley Olsen stated, "She's really sick. It's gotten worse. She was diagnosed in the very late stages so early detection measures weren't options for her. She's really going through it." Ashley's sisters, twin, Mary-Kate and Elizabeth reveal that Ashley's condition has gotten much worse over the past few months,affecting her ability to work. This is the second case of celebrity Lyme Disease to have been made public in the past few months, rocker Avril Lavigne also revealed that she is suffering from the cruel and debilitating disease and recently admitted that she believed she was "dying" when she was stricken down with the disease.