According to Extra, Macaulay Culkin and Brenda Song have been dating for a year. Culkin recently called Song ?a good one? and said he wanted to have babies with her. He said the two of them would have ?pretty,? ?adorable? and ?tiny little Asian babies.? The actor said he already has ?a pretty little family? with his girlfriend, dog and cat. Culkin also revealed that they are planning on moving and buying a house together.