Brenda Song and Macaulay Culkin have kept their relationship out ... Brenda, 36, and Macaulay, 44, first met back in 2014 at actor Seth Green's house, where Macaulay was staying at the time ...

Macaulay Culkin and Brenda Song are ... finally make things official with a wedding ceremony later this year. “They already live like they are married but they do want to formalize things ...