6. He was surprised that Johnny Mac was a BB superfan.
After learning that his fellow "Rock Stars" alliance member was actually a super-fan, Steve said he was impressed by the fact that the dentist did such a good job hiding his familiarity with the game. In fact, he was more surprised to learn that Johnny Mac was a super-fan than to learn that Vanessa was a millionaire poker player.
"He did a phenomenal job at hiding it," Steve said. "He totally had me fooled. Good job, Johnny Mac!"