Joe Manganiello IS Dating Actress Caitlin O'Connor -- Deets From The Woman Who Set Them Up!

Joe Manganiello & Actress Caitlin O'Connor Casually Dating, Sources Reveal How They Met & More

Joe Manganiello Dating Actress Caitlin O'Connor Amid Sofia Vergara Divorce

Sofia Vergara's ex Joe Manganiello, 46, leaves the gym with actress Caitlin O'Connor, 33, who is 18 years YOUNGER than the Modern Family siren