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Diane is the proud mother of two, a 5-year-old son, Duke, and a 10-year-old daughter, Dexter, both of whom she adopted in her 50s. She says she's more concerned with how aging will affect her children—not her career. "I think about [aging] in relation to my kids a lot," she says. "I've got to be healthy. ... I worry about them if something happens. I'm a single parent like so many women in this world, and all the responsibility falls on me."
Hollywood pressures weigh less heavily on Diane—she says she's wary of jumping on the plastic surgery bandwagon. "The reason I haven't is because I'd like to go out authentic," she says.