Macaulay Culkin gave a tribute to Catherine O’Hara, who died in January aged 71, at the Emmys. O’Hara starred as Culkin’s on-screen mother, Kate McCallister, in Home Alone and Home Alone 2. ‘She may have forgotten me … twice, but we will always remember her,’ Culkin said. He added, ‘Like a good mom, she always showed up when I asked her to’