Tionne "T Boz" Watkins

TLC Superstar T-Boz’s Health Crisis

As lead singer for the supergroup TLC, Tionne "T-Boz" Watkins has sold more than 65 million records worldwide. But underneath her success, T-Boz has been living with sickle cell disease -- an often-misunderstood and potentially deadly illness. T-Boz...