Jill Scott isn’t backing down from praising Chris Brown,RadarOnline.comhas learned. The singer, 52, caught heat after throwing her support Brown’s way, gushing over the performer’s diss track aimed at Quavo. Brown caught attention when he dropped Weakest Link, annihilating the Migos rapper by saying everyone wished Quavo was killed instead ofTakeoff. Scott applauded the Grammy winner for his rap skills, tweeting, “@chrisbrown is amazing. How does ANYBODY sing like THAT? Dance, look, Act and Rap… like THAT?” over the weekend. She immediately faced negative attention over her praise, with many s…