Kelly Rowland has been doing everything but music lately. The Destiny Child co-founder got married, had a child and has been turning in a performances as Luscious’ manic mother on Fox’s hit “Empire.” But now she’s back to the business of music with her new single, “Dumb.” The upbeat single has a pretty mean bounce to it. A nice start for her new campaign. It will be interesting to see what’s comes next from the soul singer. Jump into the stream below.