Meet MTV’s ‘The Challenge: Champs Vs. Pros’ Full Cast [PHOTOS]

MTV is pitting their best “The Challenge” contestants up against real-life athletes in the newest installment of their hit competition series, “The Challenge: Champs Vs. Pros.” While the champs on the show are familiar to MTV viewers,  fans are likely not as acquainted with the professionals who have joined the cast for the six-week series.