Keoghan told Hollywood Authentic that he's felt an "enormous amount of pressure" since being on the scene in Hollywood. “I’ve got scars here to literally prove it,” he said, per the outlet.

Barry went on to say that he has scars on his arms from drug use. “I’ve got scars here to literally prove it,” he said. “They’re a result of using.

Barry Keoghan (seen here on May 13) revealed that he is an addict. Getty Images The actor (seen here May 5) revealed his addiction during an interview with Authentic Hollywood published May 1.

From Dunkirk to Inisherin to Gotham City and beyond, Barry Keoghan seems to have done it all — but what don't you know about ...

Barry Keoghan is stepping into the light—and getting real about the darkness that nearly consumed him. The 32-year-old actor, known for scene-stealing roles in The Banshees of Inisherin ...

Barry Keoghan's mom died from a heroin addiction when he was 12. In a new interview, the 'Saltburn' actor, 32, opens up about his own struggles with addiction and the scars he's been left with.

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Barry Keoghan (seen here on May 13) revealed that he is an addict. Getty Images The actor (seen here May 5) revealed his addiction during an interview with Authentic Hollywood published May 1.

I understand that I do have an addiction, and I am an addict," Keoghan, 32, stated. "You know, when you accept that, you finally can move on, and learn to work with it." ...

Keoghan told Hollywood Authentic that he's felt an "enormous amount of pressure" since being on the scene in Hollywood. “I’ve got scars here to literally prove it,” he said, per the outlet.