Krystal Keith

Toby Keith's daughter Krystal performed "Don't Let the Old Man In" at 'Toby Keith: American Icon.'

Since Keith's death, his children have made appearances to accept multiple awards and honors.

Krystal, Stelen and Shelley leaned on each other for support as they showed up for their late father.

"As great as he was in his career, he was so much greater as a dad ..."

The father-daughter duo brought down the house.

Merry Christmas y'all!