Joe Jonas Girlfriends: Karlie Kloss
Joe Jonas' romance with the midwestern model seemed to flare up and flame out pretty quick -- if it even was an "official" romance, since it appeared to be a bit of a flirtation, dalliance and maybe a hookup and not much more.
Jonas and Kloss shared photos they took at a polo match (how chic) in summer of 2011, and after, Kloss' career as a fashion model has pretty much exploded and she's world-renowned for her unique, unconventional beauty.
Maybe that's the Joe Jonas touch. Date him and your career takes off. Need more evidence? See. T. Swift for further proof of the Joe Jonas Effect, so to speak.
Nevertheless, once again, Jonas was seen in the company of a gorgeous woman. But, really, when isn't he?