When: 2008
In October, even before Usher and Tameka had officially split up, there were rumors of Ursh getting it in with the former Destiny's Child member. Gossip blogger Jawn Murray went on the Tom Joyner Morning Show and said Usher was hooking up with a "celeb friend" who spends a lot of time in Europe, which fit Rowland's profile. Although there wasn't much evidence beyond that, Usher kinda has a history of banging one-third of an R&B trio, so this rumor isn't all that far-fetched.
Smash Probability: