Gladys Knight, N.W.A, Donna Summer among Grammy lifetime achievement honorees Gladys Knight, N.W.A, Donna Summer and other artists will be honored at the Recording Academy Special Merit Awards ...

Dionne Warwick and Gladys Knight react after being mistaken for each other! Plus, ET speaks with the commentator who confused them. Zendaya, Tiger Woods and more celebs cheer on Serena Williams ...

How many Broadway shows has Gladys Knight been in? Gladys Knight has appeared on Broadway in 2 shows. How many West End shows has Gladys Knight been in? Gladys Knight has not appeared in the West End.

Seven-time Grammy winning legend Gladys Knight appeared on "A Grammy Salute to the Sounds of Change," Wednesday. The special highlighted progressive and social justice movements. It also ...