Lee Phillip Bell

LOS ANGELES (AP) — Lee Phillip Bell, who co-created “The Young and the Restless” and “The Bold and the Beautiful” and hosted her own daytime talk show in Chicago for 33 years, has died. She was 91.

Bell died Tuesday of natural causes at her home in Los Angeles, according to a spokeswoman for the family.

Bell and her husband William J. Bell co-created two of daytime television’s most successful and enduring dramas. “Y&R” has been on the air since 1973, while “The Bold and the Beautiful” will mark its 33rd anniversary in March.