Reserve Marine Sgt. Scott Moore admires Mila Kunis as she tells a story at the Marine Corps Ball on Nov. 18, 2011 in Greenville, N.C. He asked the “Friends with Benefits” star to be his ball date via YouTube while he was deployed in Afghanistan. His video amassed more than four million views and opened the “flood gates” for dozens of other celebrity ball invites on the video-based social network.