Keyshia Cole Says Antonio Brown Can Win A Grammy, ‘He’s Really Talented’ April 22, 2022April 22, 2022 admin Entertainment Antonio Brown is a real-deal rapper, according to Keyshia Cole — who tells TMZ Sports the NFL star is so good on the mic … he could win a Grammy! Of course, the award-winning R&B singer knows firsthand about Brown’s potential … after all,…