PALM SPRINGS, Calif. -

Singer Chaka Khan will headline the Palm Springs Dinah Shore Weekend, organizers announced today.

Pop singers Nina Sky, Wynter Gordon, Dev and Neon Hitch, Pussycat Doll Jessica Sutta and comedians Suzanne Westenhoefer and Jessica Kirson are also lined up to perform at events scheduled for March 28-April 1, to be emceed by Fortune Feimster, a writer for E!'s "Chelsea Lately."

"Family Ties" actress Meredith Baxter will sign copies of her autobiography, "Untied: A Memoir of Family, Fame and Floundering" and hold a question-and-answer session.

The Dinah Shore Weekend, which started in 1991, is billed as the world's largest lesbian event and includes dance and pool parties and concerts. Past headliners include Lady Gaga, Katy Perry, India.Arie and Ke$ha.

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