Darlington throwback: Keselowski relishes NASCAR celebration

FILE - In this Sept. 21, 2018, file photo, Dale Earnhardt Jr. looks at his daughter, Isla, and his wife Amy on pit row prior to an Xfinity Series NASCAR auto race at Richmond Raceway in Richmond, Va. Earnhardt Jr. will take the weekend off from broadcasting to be with his wife and daughter after the three were in a plane crash landing Thursday, Aug. 15, 2019, near Bristol Motor Speedway. (AP Photo/Steve Helber, File)

Brad Keselowski (2) passes Kyle Busch during a NASCAR Cup Series auto race Saturday, Aug. 17, 2019, in Bristol, Tenn. (AP Photo/Wade Payne)

FILE - In this Saturday, June 3, 2017 file photo, Dale Earnhardt Jr. looks on in the garage during practice for the NASCAR Cup series auto race at Dover International Speedway in Dover, Del. NASCAR television analyst and former driver Dale Earnhardt Jr. was taken to a hospital after his plane crashed in east Tennessee. (AP Photo/Nick Wass, File)

Driver Jimmie Johnson (48) leads Clint Bowyer down the back straight during practice for a NASCAR Cup Series auto race, Friday, Aug. 16, 2019, in Bristol, Tenn. (AP Photo/Wade Payne)