Sarah Larson, George Clooney’s girlfriend is wild! Yes, the girl that dresses in Valentino and walks gracefully with George on the red carpet! The pictures below surfaced on the internet snapped by Last Night’s Party (NSFW) of Larson in Las Vegas last July – one month after meeting Clooney. They sure show Larson in full party mode in Las Vegas where she was employed by club promoters as a resident “party girl” and go-go dancer, reports Star Magazine.