The beta testers on Hulu, News Corp. and NBC's video site, like hot girls just as much as the rest of us. The two most viewed videos of all time? A clip from 30 Rock called "Wear a Bra" and another from Keeping Up with The Kardashians that showcases a comely blonde sunbathing. See both videos after the jump. Other top clips? Most from Saturday Night Live, including "Lazy Sunday," the video that kickstarted YouTube for the masses, and Natalie Portman rapping.