Diana Ross Turns 70: Her Best Performances in Photos

Diana Ross performs on the Ed Sullivan Show on March 24, 1968.

Diana Ross performs on stage, with her band and a cheering audience behind her, at Ahoy on June 13, 1982 in Rotterdam, Netherlands.

Diana Ross performs on stage at Ahoy on June 13, 1982 in Rotterdam, Netherlands.

A torrential downpour, with winds gusting up to 55 miles per hour, pelt pop singer Diana Ross during a free outdoor concert in Central Park, her "gift to New York." on July 21, 1983.

Pop Diva Diana Ross performs on the second night of her heralded free concert "Diana Ross Worldwide from New York: For One and All" on the Great Lawn in Central Park, New York on July 22, 1983.

Diana Ross performs "I Just Called to Say I Love You" and "For Once in My Life" at the 2004 Billboard Music Awards in Las Vegas, Nevada.

Diana Ross performs at The Point Theatre on March 10, 2004 in Dublin, Ireland.

Diana Ross during Diana Ross in Concert at Wembley Arena in London on March 18, 2004.

Diana Ross performs a medley of her famous hits including "Touch Me in the Morning," "The Boss," "Do You Know," and "Ain't No Mountain High Enough" at the 2006 TV Land Awards.

Diana Ross performs at Muhammad Ali's Celebrity Fight Night XIII Show at the Marriott Desert Ridge Resort & Spa in Phoenix, Arizona on March 24, 2007.

Diana Ross performs at Wembley Arena on May 9, 2007 in London, England.

Diana Ross performs at the Nokia Theatre at L.A. Live on June 9, 2010 in Los Angeles, California.

Diana Ross performs onstage during the TNT Christmas in Washington 2012 at the National Building Museum on December 9, 2012 in Washington, DC.