The American actor, singer, producer, and businessman, who has also been a judge on the tv show America's Got Talent and has the nickname "The Hoff" set a Guinness World Record for what?
America's Got Talent (season 2): The second season of America's Got Talent, an American television reality show talent competition, premiered on the NBC network on June 5, 2007 with a two-hour episode. America's Got Talent (season 2):  Piers Morgan and David Hasselhoff returned as judges, joined by newcomer Sharon Osbourne.
i don't know