Culkin and Ruffalo shared the stage in Playwright Horizons' 2000 production of James Lapine's "The Moment When." ...

Kieran Culkin has confessed. The star of “A Real Pain” and “Succession” admitted that he once swapped a prop joint for one ...

Succession’ star revealed that he switched prop joints for the real thing while starring in an off-Broadway production when ...

Succession star Kieran Culkin recently opened up about getting actor Mark Ruffalo ‘high’ long ago as part of a prank, when ...

Kieran Culkin is coming clean about the prank he played on Mark Ruffalo 25 years ago. The A Real Pain actor, 42, revealed in ...

In a new interview with The Guardian, Kieran Culkin makes a point of saying that he doesn’t do drugs and never has—with one ...

The story was brought up during an interview with Kieran Culkin and ... You can kind of imagine Mark Ruffalo walking off stage after the scene in question, delivering one of his trademark laughs ...

Kieran Culkin has revealed himself as the “naughty young actor” who was responsible for getting Mark Ruffalo and other ...

Kieran Culkin admitted that he once tricked Mark Ruffalo and other co-stars into getting stoned during a live theatrical performance. Since only one joint was smoked each night, it was anyone’s ...

Kieran Culkin has admitted that he once swapped Mark Ruffalo‘s prop joint for real weed during a stage production in 2000. “I was 17 and stupid,” Culkin said in a new interview with The ...

The star of “A Real Pain” and “Succession” admitted that he once swapped a prop joint for one spiked with real marijuana when he was cast in a stage production alongside Mark Ruffalo in 2000.