Kieran Culkin was one of the night's biggest winners at the 97th Academy Awards, taking home the 'Best Performance by an ...

Mark Ruffalo talks about getting high on stage after Kieran Culkin swapped a prop joint for real marijuana and playing a ...

Kieran Culkin has been acting since he was a little kid, and apparently, he has a reputation for being a bit of a ...

Kieran Culkin has seen his bank balance soar over the years thanks to his hit role in HBO's Succession – but his estimated $5 million net worth did not influence his humble living arrangement.