Brett Favre
Former NFL star Brett Favre became a grandfather in 2010, during his time with the Minnesota Vikings. At the time, according to the NFL, Favre was the only player in the league who held the title of grandfather! Who needs to be MVP when you’re the Most Valuable Grandpa, right?

The retired football star has two daughters, Brittany, born in 1989 and Breleigh, born in 1999. While he was still playing for the NFL, his eldest daughter gave birth, making him an NFL star/grandpa. Today, at 50, he has three grandkids, the oldest of them is already 11 years old; and he’s admitted to having mixed feelings about them playing football in the future.