Bradley Cooper might just be the friendliest ex in Hollywood. The A Star Is Born actor attended the 92nd annual Academy Awards on Sunday evening where he ran into a former flame, Renée Zellweger. The former couple was pictured sharing a sweet moment together during the star-studded ceremony, where Renée took home the Best Actress award. Bradley and the Judy actress, who first met on the set of 2009’s Case 39, dated for two years before splitting in 2011, according to People magazine.