Celebrities attend Carousel of Hope Ball

Gayle King, co-anchor of CBS This Morning and an editor-at-large for O, The Oprah Magazine, arrives at the 26th Carousel of Hope Ball in Beverly Hills, California October 20, 2012. The event benefits the Barbara Davis Center for Childhood Diabetes.[Photo/Agencies]

Actor and honoree George Clooney poses with actresses Stacy Keibler (R) and Julianne Hough during the 26th Carousel of Hope Ball in Beverly Hills, California October 20, 2012. The event benefits the Barbara Davis Center for Childhood Diabetes.[Photo/Agencies]