Twenty-year-old Kevin Wu is the youngest-ever competitor to be on "The Amazing Race" and he is also an Internet sensation under the name kevjumba.
"I started posting videos online three years ago and I attracted a pretty large fan base," he says. "I started using my dad in my videos and we have this funny chemistry together where we bicker at each other and joke around with each other. Now I have over one-million subscribers on YouTube that follow me and my dad and watch us. We love to entertain people online."
Kevin and his dad Michael are also entertaining people on TV these days as cast members on CBS' "The Amazing Race." On this Sunday's episode, the Texas duo will begin the next leg of the "Race" in seventh place.
"My dad he truly helps out," Kevin says. "I am starting to value him more as a teammate now."
"The Amazing Race" airs Sundays at 8 p.m. on CBS.