Actor Rory Culkin and cinematographer girlfriend Kate Arizmendi are over the moon — the Havoc Moon, that is.
That’s the name of the daughter the couple welcomed Saturday, their first child together.
Arizmendi announced her arrival Sunday in a series of photos in her Instagram stories. The first shot was taken just “15 minutes after pushing her out,” with mom noting that the wide-eyed newborn was “so alert and excited about life already.”
There was also a shot of the infant fast asleep, her tiny hands clasped almost in a prayer position, looking serenely peaceful.
“Her in the womb while I’m screaming System of a Down,” Arizmendi joked in her caption, referring to the Armenian-American heavy metal band.
Other shots included “best papa” Rory Culkin cuddling his new daughter.
Rory Culkin, 36, is the youngest of seven children shared by stage actor-turned-manager Kit Culkin and Patricia Brentrup during their 21-year partnership: Shane, Dakota, Macaulay, Kieran, Quinn, Christian and Rory. They also had an older half-sister, Jennifer Adamson. Adamson died in 2000. Dakota was fatally hit by a car in 2008, when she was 29.
Like older brothers Macaulay and Kieran, who both starred in the first two “Home Alone” films, Rory started acting as a child and developed into an accomplished adult actor, with screen credits including “Signs,” “Lords of Chaos” and “Gabriel,” among many others.
Arizmendi, 38, is a cinematographer known for movie and television work on projects including “Monica,” “Succession,” “Dune: Part One” and “National Anthem.” The two began dating in 2023, according to TMZ.
Havoc Moon — full name Havoc Moon Alva Culkin — joins at least five cousins via her famous uncles, two with Uncle Macaulay and three with Uncle Kieran.