Jake Gyllenhaal, Justin Beiber, Seal, Joe Jonas, 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.

Jake Gyllenhaal, 30
“The wonderful part about falling love is the time spent naked…the times spent intimate like that.”

Full interviews appear in the November issue of Cosmopolitan UK, on sale now.