Macaulay Culkin couldn't help but gush about how "proud" he is of his two kids he shares with fiancée Brenda Song. "There's a word that I use in my household because it's something that I didn't really hear enough of when I was a kid," Culkin, 45, explained on a Tuesday, December 16, episode of YouTube's Mythical Kitchen channel. "And that's 'proud.' Man, I'm proud of my kids." The Home Alone star - who shares sons Dakota, 4, and Carson, 3, with Song, 37 - went on to say even though he had the "number one movie in America" he "never got the 'p' word" from his parents.