Macaulay Culkin isn't home alone anymore -- letting Cosmopolitan into the house he shares with partner, fiancée and mother to his two children, Brenda Song. The pair make history in the mag ...

Promise. Brenda also chimed in with, “There was a point in time where I was like, ‘I must be in a simulation! I have two children with Macaulay Culkin!’” Their cover shoot, photographed by ...