Nominations: Artist of the Year, Pop/R&B Artist of the Year
Essentials: "Acapella," "Look At Me Now"
Yes, they aren't exactly new on the scene. And yes, maybe Amy Renee Heidemann is sexy enough for us to overlook some of the group's radio-pop conventions. But show us another infectiously energetic duo that can cover Busta Rhymes' breathless verse from "Look At Me Now" without breaking a sweat. We'll wait.