Swimsuits? Check. Formal suits? Check. No matter what, British diver Tom Daley manages to look adorable, handsome, and hot, all at once. We first met the 20-year-old athlete at the 2012 Summer Olympics, and we've adored him ever since. In 2013, he became one of many celebrities who have come out of the closet [1], posting an emotional video on his YouTube page. Tom is celebrating his 21st birthday on Thursday, so we thought w'd remind you just why he deserves your attention.