When: March 2012

Last March, Joe and Nina were spotted out on the town in Miami, and although they were only rumored to be together romantically, we have to admit we're actually hoping that Joe got in on this one. Nina is fire as the newest Sports Illustrated model and arguably the hottest one since Kate Upton. She's Danish and 19, he's 23 and finally ready to start living like it.

Smash probability: The rumors came and went, but look where Joe is at right now: Ashley Greene and two other models are in his track record. His history says it all.