Song wrote that Culkin is her “partner in crime, my adventure partner, my best friend, my baby daddy, my favorite everything.

Macaulay isn’t the only famous Culkin. Check out photos of him, his siblings—including Kieran, who won an Oscar at the 97th Academy Awards—and their parents in our gallery.

The photos come just days after Song and their two sons supported Culkin during his Hollywood Walk of Fame Ceremony. Macaulay Culkin and Brenda Song are giving fans a rare look at their relationship.

Macaulay Culkin, Brenda Song and Dakota Song Culkin attend the ceremony honoring Macaulay Culkin with a Star on the Hollywood Walk of Fame on December 01, 2023. Macaulay Culkin's son is still ...

Macaulay Culkin, right, attends a ceremony honoring him with a star on the Hollywood Walk of Fame on Friday, Dec. 1, 2023, in Los Angeles. (Photo by Jordan Strauss/Invision/AP) Catherine O’Hara ...

HOLLYWOOD, CALIFORNIA – DECEMBER 01: Macaulay Culkin attends the ceremony honoring Macaulay Culkin with a Star on the Hollywood Walk of Fame on December 01, 2023 in Hollywood, California. (Photo ...

Macaulay Culkin's 40-year acting career will be honored by the Hollywood Walk of Fame. Fox News Digital takes a look at his rise to fame and disappearance from the spotlight.

Macaulay Culkin is being honored with a Hollywood Walk of Fame star on Friday, where his 'Home Alone' mom Catherine O'Hara will be among the speakers ...

Macaulay Culkin attends a ceremony honoring him with a star on the Hollywood Walk of Fame on Dec. 1, 2023, in Los Angeles. Culkin brought things full-circle in his speech and paid tribute to his ...

Macaulay Culkin tearfully reunited with his "Home Alone" movie mom Catherine O’Hara Friday afternoon when he was honored with the 2,765th star on the Hollywood Walk of Fame.

“Home Alone” stars Macaulay Culkin and Catherine O’Hara reunited on the red carpet as the actor received his star on the Hollywood Walk of Fame. It’s been more than 30 years since, the ...