Former 'Destiny's Child' singer Kelly Rowland shared with Entertainment Tonight that she, Beyonce, and Jay-Z have hit the gym after Beyonce welcomed her twins, Rumi and Sir Carter. Of their workouts, Rowland said, "Everybody goes hard! It's a whole bunch of us who go and work out, and we have a really good time." Rowland revealed that they go to Angela Davis' SoulCycle. She said, "SoulCycle is just this really incredible, mental workout that is just awesome.