Older brother of 2004 Nascar Busch Series Rookie of the Year, Kyle Busch.
Met his now fiancée Eva Bryan on a blind date after a race at Pocono.
Eva was told that Kurt was a veterinarian because she would not have
come to meet a "redneck racer" as Kurt puts it.
Plans to wed his fiancee Eva Bryan in the private estate near
Chesapeake Bay in Virginia on July 27, 2006
Became engaged to his girlfriend, Ashley Van Metre (Ashley Busch), on August 26th 2015. They met at Martinsville Speedway in Fall 2014.