Oz Pearlman, the mentalist and magician who burst on the scene after finishing third on America's Got Talent Season 10, is always up for a challenge. He's won the New Jersey Marathon four times and he's befuddled Howard Stern on live TV. But today, he takes on his biggest challenge of his life as he attempts a cubicle-to-cubicle mind fuck at Complex HQ.

It's one thing to shock the crowd at Radio City Music Hall, but pulling the wool over on a beautiful mind like Complex News anchor Speedy Mormon is a feat in itself.

Check out Oz Pearlman's day at Complex HQ in the video above. And, check out Part 2 of Oz's visit to Complex in the video above.