Celebrity Cannonball Rallies - GumBall 3000 from San Fran to Beijing
What sort of motor sport race includes drivers such as Bam Margera, John Mayer, Tony Hawk, Matthew McConaughey, Billy Zane, and Jason Priestly? The GumBall 3000!
And officially, it's not a race but, a rally.
The GumBall 3000 has no official timing or prizes for reaching check points first. It costs $120,000 to get in and the start line will be San…
