Say it ain't so! According to Charlotte Triggs at People magazine, Tim Robbins and Susan Sarandon, who met while co-stars in the comedy Bull Durham (1988) and have been life partners for nearly 23 years together, are separating. They were widely considered Hollywood's happiest couple. Robbins, 51, directed Sarandon, 63, to her Oscar-winning performance in Dead Man Walking. They have two sons. So sad.