Home Alone actor Macaulay Culkin has reportedly welcomed a second child with his fiancée Brenda Song. According to US Weekly, the notoriously private couple's second son was born just before Christmas 2022.Their newest child is reported to be called Carson, and he is a sibling to their almost-two-year-old son Dakota Song Culkin. When their eldest child was born, Macauley, 42, and Brenda, 34, went to an effort to keep the birth under wraps, before finally releasing a statement in which they said they were "overjoyed" to have welcomed him into the world.