"Home Alone" star Macaulay Culkin grew up on movie sets and living in hotels, so he never learned basic tasks like doing his own laundry or driving a car.

He lived and grew up in hotels, he had just never really done laundry, and I was shooketh…,” Song said of her fiancé’s childhood experience.

The “Suite Life of Zack & Cody” star visited the “ Jennifer Hudson Show ” on Friday, where she talked about her life with Macaulay Culkin, who she identified as “a very unique human, being the most famous child actor in the world” who didn’t know how to do laundry.