Kyle Busch just can't stay away from racing, even go-karts

Kyle Busch spent Wednesday night racing go-karts in an effort to raise money for a good cause.

Busch and Ryan Newman, among others from NASCAR, attended a fund-raising event and apparently had lots of fun, too, at the GoPro Motorplex in Mooresville, North Carolina.

They were on hand to help raise money for the North Carolina Troopers Association, which was founded in 1977 and raises money for "troopers to help troopers" in a variety of ways. Wednesday's event was the second annual Go Pro Fundraiser.