Drena De Niro/Instagram Drena De Niro is speaking ... "Drena heartbroken for you, such a Duo, i can’t imagine how you must feel," Naomi Campbell said in a comment. "May the lord cover you ...

Robert De Niro has been diagnosed with prostate ... including Uma Thurman and Naomi Campbell. He and his wife Grace Hightower are reportedly back together after a number of legal battles.