WATCH: Girl Realizes Kyle Busch Pulled up Next to Her + Reaction Is Awesome [VIDEO]

He had no idea that he was pulling up to his biggest fan.

Kyle Busch was driving in North Carolina when he pulled up to the light next to Darienne Breazeale. He noticed by her hat that she was a fan of his, so he rolled down the window to try and get her attention, just to say hi. Her reaction is priceless and after the encounter, he even tried to track her down to email her!