Gladys Knight, 82, retreats from limelight after sparking health concerns with 'confused' appearance on stage

Gladys Knight Addresses Concerns After Appearing Confused on Stage, Announces the ‘Next Stage of My Career’

R&B legend Gladys Knight, 81, speaks out after son accuses her husband, 48, of elder abuse

Gladys Knight, 80, Lionel Richie, 75, and Chaka Khan, 71, dazzle audiences at the Fool in Love Festival