Jake Gyllenhaal, Justin Bieber, Seal, Professor Green,
Joe Jonas, Nathan Sykes, Adam Garcia and George Clooney are among the celebrities opening up on the mysterious world of falling in love. The November issue of Cosmopolitan explores how men's attitudes to falling in love changes, from their formative years to being a fully-fledged male.
Joe Jonas, 22"Falling in love can hit you hard, however old you are. All the emotions you experience ...