Right after two super-sexy singles, Kelly Rowland’s newest, “Dirty Laundry,†certainly airs just that. Produced by The-Dream and laid over a sparse track, this confessional speaks of everything from a troubled relationship with former bandmate Beyoncé (“When my sister was on stage killin’ it like a motherfucker / I was enraged, feelin’ it like a motherfucker /Bird in a cageâ€) to an abusive relationship with an ex (“He hit the window like it was me, until it shatteredâ€). You probably won’t hear this on the radio, but it’s a good one.