Memorable Moments

While on tour, Tina Turner invited Oprah to join her on stage for a taste of rock-stardom. Before their brief performance, Oprah was so nervous, her knees were literally knocking together! She says the unnerving experience taught her to seize the moment.

Tina won't be asking Oprah to go on tour anytime soon…but she's still "simply the best"! Read Tina's surprise 20th anniversary message for Oprah.