Woody Harrelson and his brother Brett Harrelson are not ruling out the possibility they are half-bros with Matthew McConaughey ... and says he might have to start pinching hairs from the famed duo to find out.
Brett said Matthew is the one holding up things, because Matthew doesn't want to possibly find out the guy he thought was his father his whole life isn't actually related to him. His dad, James, died in 1992.
Still, Brett says Woody's been working on his longtime pal, trying to convince him that finding out he has new brothers might be worth the overall shock.
BTW, Woody and Brett also have a brother named Jordan.
Brett says his dad and Matthew's mom, Mary Kathlene McCabe, have definitely canoodled, saying their hookup timeline matches up with Matthew's age.
Remember, Matthew's said his mom admitted to him she was more than a friendly face to Woody and Brett's dad back in the day.
Photo: Tim Warner / Getty Images Sport / Getty Images
