The Triumphs and Tragedies of TLC's Career Explored in "TLC Forever" Documentary.

TLC's new documentary "TLC Forever" explores the group's early days, massive success, and the tragic death of member Lisa "Left Eye" Lopes. T-Boz shares insights about the documentary and her health challenges, including sickle cell anemia and a benign brain tumor. She also jokes that if Lopes were alive today, she would be the "female Kanye West" due to her fierce personality and blunt commentary. Despite being recognized as the most successful U.S. female group in music history, TLC still has more to do, including a Broadway play about their history.