I just got my copy of the 2015 Guinness Book Of Records and can confirm that yes, 50 Kisses is listed on the bottom right of page 165 in the movie makers section. We are in very good company
sharing the page with Steve Spielberg, Johnny Depp, Tom Cruise, Robert Downey Junior and Stan Lee. How cool is that? You can get your own copy as the book is now on sale.