Legendary Duet

In February 2008, Tina came out of retirement to perform "Proud Mary" with Beyoncé Knowles at the Grammy Awards. In never-before-seen footage taken just days before the performance, Beyoncé says singing with her music idol was a powerful experience. "I feel like a little kid," she says. "It's one of those things you always dream of—to actually be on the stage with [Tina] is crazy. I just can't believe it."

After the Grammys, the New York Daily News wrote about the showstopping performance, saying, "With curves still in the right places, Turner showed that while she was out of sight in recent years, she's certainly not out of shape."