Like his older brother, Kieran began his career as a child star. His first role was opposite Macaulay in 1990's Home Alone, playing Fuller, the Pepsi-lovin' cousin of Culkin's Kevin McCallister.

LOS ANGELES (AP) — Kieran Culkin won the Oscar for best supporting actor Sunday at the 97th Academy Awards, completing a sweep of the category that followed his dominance in television awards last ...

Former child star appeared on Sean Evans’ show ‘Hot Ones’ two years after his younger brother, Kieran Culkin, took on the ...

Kieran Culkin is officially an Academy Award winner and he made sure to remind his wife of a very special promise in his unforgettable acceptance speech. The "Succession" star took home his first ...

LOS ANGELES (AP) — Kieran Culkin won the Oscar for best supporting actor Sunday at the 97th Academy Awards, completing a sweep of the category that followed his dominance in television awards ...

LOS ANGELES (AP) — Kieran Culkin won the Oscar for best supporting actor Sunday at the 97th Academy Awards, completing a sweep of the category that followed his dominance in television awards ...

LOS ANGELES (AP) — Kieran Culkin won the Oscar for best supporting actor Sunday at the 97th Academy Awards, completing a sweep of the category that followed his dominance in television awards ...

LOS ANGELES (AP) — Kieran Culkin won the Oscar for best supporting actor Sunday at the 97th Academy Awards, completing a sweep of the category that followed his dominance in television awards ...