Martin, Keaton and Short, who co-starred together in the "Father of the Bride" franchise, were also friends in real life.

Steve Martin remembered his friend and former co-star Diane Keaton in an Instagram post, after news broke that the ...

Steve Martin shared several tributes to Diane Keaton, with whom he costarred in Father of the Bride, following her death at ...

She was beloved by fans and fellow actors, many of whom paid tribute Saturday after news of Keaton’s death broke. They included co-stars such as Bette Midler, Mandy Moore and Steve Martin, who shared ...

Steve Martin and Martin Short honored their late Father of the Bride costar Diane Keaton in a touching tribute during their ...

NEW YORK -- There's one apartment building in New York City that's become infamous for all the fictional murders behind its walls. And now it's time to get ready for another one. "Only Murders in the ...

Hollywood is mourning actress Diane Keaton, with tributes from stars such as Candice Bergen, Steve Martin, Reese Witherspoon, ...