Celebrities attend Carousel of Hope Ball

Author Joan Collins poses as she 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]

Musicians (L-R) Gene Simmons, Paul Stanley and Tommy Thayer of the rock band 'Kiss' arrive 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]