Macaulay Culkin doesn't leave his house at Christmas time because Home Alone is always on TV.
The 37-year-old actor shot to fame following the success of the first movie in the comedy series in 1990, but because the film and its sequel, 'Home Alone 2: Lost in New York', which dropped two years later, are repeated so much over the festive period and at Thanksgiving, he can't bear to go outside.
He said: "It's background radiation at Christmas time. I've had people who want to watch it with me, which is both flattering and creepy.
"When I'm watching it I'm remembering that day on the set, like how I was hiding my Pepsi behind the couch.
"I can't watch it the same way other people do.