PASADENA, Calif., Oct. 3 (UPI) -- Lark Voorhies' mother says the U.S. actress has been diagnosed with bipolar disorder, but the former "Saved by the Bell" star denies she is mentally ill.
People.com reported Wednesday it conducted a series of interviews with Voorhies, 38, during which she frequently stopped mid-sentence, stared off into space and mumbled to herself.