Blake Shelton and Keith Urban have both come a long way when it comes to their hairstyles over the years.

Shelton's done the biggest chop: He famously rocked a mullet in his early days, and even before that, his hair was shaggy, curly and long.

Urban's hair changes have been subtler, but maybe even more impressive. He started out with platinum blonde locks and wispy bangs. He's still rocking a similar look today, but it's simply incredible what a color tweak and another inch of bangs can do!

Read More : Country Music's Best Mullets Over the Years

The two superstars have known each other for years, and most recently, the pair are co-stars on CBS' new reality series The Road .

They've had plenty of time to hang out on set, and in one hilarious new video, they took a walk do

See Full Page