Meet John McGuire
John “Johnny Mac” McGuire might consider himself a huge Big Brother fan, but he’s not going to share that juicy tidbit with any of his fellow Houseguests because he thinks playing dumb will serve as a better strategy. With an infectious laugh and a fun-loving attitude, this 27-year-old Pennsylvanian spends his days as a dentist and his nights wailing on the guitar. Johnny Mac knows he might have a polarizing personality, but he’s not stressed. In fact, he can’t wait to get into the house and let the game play begin!
Watch John's bio video here!