Kieran Culkin

Smith-Cameron posted a cheeky selfie with Kieran Culkin's brother Rory and playfully called him "the NICE Culkin."
His older brother, who Kieran calls Mack, hit it big in the ’90s with standout performances in “My Girl,” “Richie Rich,” and “The Good Son.”
Appearing on "Ellen," the "Succession" star admitted the couple opted to "torture" themselves for more than a month before making a decision.
“My brother’s up there. He’s got his arms up, all victorious. And I’m down there on the ground, like ... I want uppies," Culkin recalled of being on "SNL" as a boy.
The "Succession" star made an "unfiltered" comment to a cast member when his brother Macaulay Culkin hosted "Saturday Night Live" in 1991.
The powers that be originally hoped Kieran Culkin would play Greg on HBO’s “Succession.” Instead, he won the role of Roman, the show's resident "f**k face."