Name This Song?

Hi guys,*I've heard some catchy upbeat type of RnB song by a woman but only bit I managed to catch a tiny bit and it goes something like" I can't get enough right now" then woman starts rapping after that bit but catchy chorus I've tried Google and brings all wrong ones up like one by j something but a guy and not right one.Please help driving me mad.Thanks much appreciated.*

It's not Brutha - can't get enough or J cole or problem by ariolane grande...