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

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

“Uh-oh. I believe it’s happened,” he recalled thinking. Culkin told the outlet he ran to the wings and “just watched” as ...

With a stash of prop joints backstage, Culkin couldn’t resist the temptation to swap one out. “Uh-oh. I believe it’s happened ...

One scene called for Ruffalo to roll and smoke a fake joint ... But actually, they loved it,' Culkin admitted. 'Mark says, "I haven’t smoked pot in 10 years; the second half’s going to ...

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

Kieran Culkin admitted that he once tricked Mark Ruffalo and other co-stars into getting stoned during a live theatrical performance.

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

Kieran Culkin confesses to getting Mark Ruffalo and their co-stars high on ... that I did that I had to smoke a joint in the first scene. And of course, there was a very naughty young actor ...

In 2024, celebrities like Ariana Grande, Celine Dion, Mark Ruffalo, and Mindy Kaling shared their year-end reflections on ...

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Kieran Culkin recalled the swapped-joint incident, which went down when he and Mark Ruffalo starred in the stage play 'The Moment When' together when the now 42-year-old Culkin was just a teen.