VIDEO : Game of Thrones Stars Kit Harrington & Rose Leslie Are Engaged

LONDON (Reuters) - ?Game of Thrones? actors Kit Harrington and Rose Leslie, who enjoyed an on-screen romance in the HBO television hit series, announced their engagement in Britain?s Times newspaper on Wednesday. Harrington, who plays Jon Snow in the fantasy drama, met Leslie, who played Ygritte, in 2011 while filming the second season of the Emmy-winning show in Iceland. ?If you?re already attracted to someone, and then they play your love interest in the show, it becomes very easy to fall in love,? Harrington told Vogue magazine in an interview last year.