George Strait broke his own record last weekend performing at the Houston Livestock Show and Rodeo, selling 80,108 tickets, which in itself is incredible. But what people who saw the King of Country Music that night might remember best is his little grandson Harvey Strait. Harvey accompanied his grandpa on stage to sing 'God and Country Music', just like he does on the recorded version of the song, which will be released on the album 'Honky Tonk Time Machine' on March 29. Sha! The apple sure doesn't fall far from the tree, does it. Check out a fan's video from the performance below.