United Kingdom, May 24 -- Barry Keoghan is "forever grateful" to his driver Niall for bringing him to rehab.

The 32-year-old actor revealed the special bond he shares with his trusted driver Niall, who got on a plane with him to deliver him to a rehab facility in England when he was struggling.

Barry told Hollywood Authentic: "Niall literally drove me and put me on a plane himself, came with me and brought me to the rehab in England. I went back to visit. It was nice to see the staff again, and for them to see the change in me. They were quite emotional about it. I'm forever grateful. When I say that Niall is the best, I mean it, because no one else put me on the plane, by the hand, literally got on the plane with me."

Barry also share...