was 100 percent real. "This was mine," he explained. When asked if he preferred sporting his own facial hair rather than a fake mustache, O'Brien admitted, "I'm a little biased, but yeah.

O'Brien's Twinless mustache, however, was 100 percent real. "This was mine," he explained. When asked if he preferred sporting his own facial hair rather than a fake mustache, O'Brien admitted ...