As recently as April 2012, Jonas was seen about town (that'd be New York City) with Brazilian model Jessica Pott.

Joe Jonas? With a Brazilian model? Those are the hottest of the hot. It's like an unwritten rule. Gisele is the biggest model, like, ever, and she's Brazilian. You see where we're going with this? Jonas only dates supremely beautiful women! Can you imagine what his kids will look like? It doesn't matter who he procreates with -- that kid will win the genetic jackpot.

Regardless, Jonas and Pott were snapped walking down the street together, sparking romance rumors. Nothing major ever seemed to come out of this photo opp, but still, they look great together, don't they?