Nicki Minaj’s younger sister, Ming Li, is firing back at attacks from the Barbz after she attended a Cardi B show in Houston. Many accused her of “picking a side” against the “Starships” rapper. On Wednesday (Mar.3), the Baddies Gone Wild star hopped on her Instagram Story, appearing to shake off the criticism, writing, “Yeah, I went to the concert, and I had a great f*cking time…600 pound lady can be mad all she want. Respectfully, irdgaf.”