Celebrating Oprah

Oprah Winfrey's Star-Studded Farewell Taping

See the A-listers – Halle Berry! Maria Shriver! Madonna! – who bid adieu to the talk-show queen at Chicago's United Center

MARIA SHRIVER & GAYLE KING

The woman of the hour shares a sweet embrace with her two best girlfriends, Shriver and constant companion Gayle King, during the star-studded taping in Chicago.