VIDEO : Chris Hemsworth and Ellen DeGeneres Surprise a Warner Bros. Employee

Michael Rozman/Warner Bros. This is National Administrative Professionals Day done right. In honor of the holiday, Ellen DeGeneres wanted to do something special for a Warner Bros. employee. "Even though we're on the lot here, there are a lot of people who work who don't get to meet celebrities," she explained on Wednesday's show. "Since Chris Hemsworth plays an administrative professional in the new Ghostbusters movie, I invited him to go surprise some people who work hard?very, very hard?every day."