Beyonce Knowles was on ‘The Ellen DeGeneres Show’ on Tuesday, where the former Destiny’s Child star talked about her appearance on ‘Saturday Night Live’, which featured a parody of her ‘Single Ladies’ video, starring Justin Timberlake in a leotard and heels as her backup dancer. Beyonce said she had no idea the former *NSYNC star show up for the skit during rehearsals. “I just can’t believe how hilarious he is,” Beyonce said. “He showed up. He had his leotard and his pumps and his robe, and he opened it up … just letting it all hang out. I’m like, ‘OK, Justin’.” The pair also talked about his smooth legs, with Beyonce wondering, “Why are his legs more beautiful than any woman?” Watch Beyonce’s comments here.