Macaulay Culkin Opens up About His 'Outstanding Debt' to Catherine O'Hara

Photo Credit: Amy Sussman/Getty Images Macaulay Culkin recently looked back at one of the most meaningful relationships of his career, and the emotions behind it were still incredibly raw. While reflecting on his life, fame, and the legacy of "Home Alone" during a recent interview, the actor spoke of the deep bond he shared with his on-screen mother, Catherine O'Hara. Culkin also seemed visibly emotional while discussing the "Schitt's Creek" actor's passing earlier this year. He also went on to admit that her loss left him with a lingering feeling of "unfinished business." . . .