Dale Earnhardt Jr. watched JR Motorsports driver Justin Allgaier win the NASCAR Nashville Xfinity race, who celebrated with his own daughters.

Dale Earnhardt Jr. watched JR Motorsports driver Justin Allgaier win the NASCAR Nashville Xfinity race, who celebrated with his own daughters.

Dale Earnhardt Jr. and his wife, Amy, are still going strong. The legendary NASCAR Cup Series driver and his wife got married on New Year's Eve in 2016. They have been going strong ever since ...