The summer premiere will showcase 12 all-brains, no brawn nerds battling it out against 12 smokin' hot hotties in a classic battle of the sexes. As our 24 contestants take on an all-new outrageous obstacle course, the beauties receive a bevy of head shots without a photographer present and the nerds face massive amounts of rejection - head-on - courtesy of brand new, bigger and better obstacles. The fan favorite Big Balls also make a triumphant return with contestants being able to score an extra cash prize if they can knock off a nerdy Smallsy perched atop the fourth ball