We've all heard the theory: Everyone in the world is separated from everyone else by only six other people. But is it true?
That's the starting point for "6 Degrees of Martina McBride," a new show that combines competition with country music and the social theory known as "six degrees of separation."
Watch "Six Degrees of Martina McBride" on Monday, July 30th at 9 p.m. EDT
Six people from some of the tiniest towns in America will find out just how far connections, talent and Martina...Full Story