season 4 couple Usman «SojaBoy» Umar and Lisa «baby girl» Hamme.In an interview with, 30-year-old Usman said that he has served 53-year-old Lisa with divorce papers, but claimed that she didn't want to accept their split.«Lisa and I are no longer together, she was served [papers] last week and she [doesn't want to] accept it,» Usman says.