For this season's version of MTV's Real World Challenges, it's every man for himself on The Challenge: Free Agents. There will be no teams, no official alliances, and each contestant will be looking out for themselves. One thing that hasn't changed is the fights, the sexy hook-ups, and the crazy games. BMX pro TJ Lavin will once again host the show and says there's only one way for the contestants to be successful ... "The only way to stay safe in this game is to win!" Click through this gallery of the cast to see who's competing, who's been arrested, who's done porn, who's hooked up with who, and tons of details about this season.