Woody Harrelson Says He Has Proof of McConaughey Family Link

Woody Harrelson claims he has "definitive confirmation" that his father had a sexual relationship with Matthew McConaughey's mother, Kay, potentially making the actors biological brothers. He revealed this on the "New Heights" podcast while promoting their new Apple TV+ series, Brothers. Harrelson and McConaughey discussed the long-running family mystery on Travis and Jason Kelce's show. The story stems from a trip to Greece where Kay reportedly told Harrelson she "knew" Charles Harrelson with a suggestive pause. Woody now says he has proof of the sexual involvement, though he didn't explain what convinced him. McConaughey has continued to avoid taking a DNA test, so the actors haven't publicly confirmed they're biological brothers. Harrelson also cited shared mannerisms he noticed in McConaughey before the possible connection was known, adding to the unusual narrative surrounding their close friendship.