The term "baller" just got a face-lift from Marsha Ambrosius, the beauty who's running game in the music industry and burning up the charts with her hit single "Hope He Cheats on You." Contributing Editor Anji Corley caught up with the singer, formerly of the duo Floetry, backstage at this month's For Sisters Only concert, where the U.K. native sang a few bars, broke down the meaning of her latest single and talked about writing Michael Jackson's "Butterfiles."