Why They're Sexy: Although they don't look too much alike, Brian Kelley and Tyler Hubbard of Florida Georgia Line are a handsome dynamic duo. Kelley has an easygoing smile and sweet blue eyes that make him seem like the boy next door, while Hubbard's long messy hair and edgy style give him that bad boy kind of sex appeal. In interviews, both members of FGL are always good-natured, funny and easygoing, which makes them even hotter.