McConaughey holds off DNA test on possible Harrelson half-brother link

Matthew McConaughey is holding off a DNA test that could show Woody Harrelson is his half-brother, The Hollywood Reporter reported. Harrelson told the outlet he wants the test and is convinced they are brothers. McConaughey told the outlet he is not convinced but will probably come around. His mother told him she knew Harrelson's father around his conception.