Investigating why beloved fitness icon Richard Simmons hasn't been seen for over eight years. TMZ speaks to the people closest to him including Bruce Vilanch, Suzanne Somers, Dr. Phil, and Simmons' longtime costume designer, Leslie Wilshire.

TMZ Investigates | What Really Happened to Richard Simmons

Following Karen Carpenter's meteoric climb to stardom in the 1970s and the little-known anorexia nervosa diagnosis that resulted in her untimely death.