Singer Smokey Robinson Jr. and his wife Frances 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]

Singers Billy Davis and his wife Marilyn McCoo-Davis 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]