George Clooney and Stacy Keibler at Carousel of Hope Ball

George Clooney and a Monique Lhuillier-clad Stacy Keibler were inseparable on the red carpet at Saturday night's Carousel of Hope Ball, which raises money for research helping to cure childhood diabetes. They chatted with press on the red carpet before heading inside LA's Beverly Hilton Hotel, and George shared a message for young voters this election season — "Vote!" He also spoke about his excitement and humility at accepting the year's Brass Ring Award. George and Stacy were affectionate inside the gala, too, and were seen whispering into each other's ears, kissing, and holding hands. They mingled with a star-studded crowd that included Neil Diamond, Shirley MacLaine, and Sidney Poitier, who Stacy called "the definition of class."

— Additional reporting by Allison McNamara