![Keri Hilson, Ke$ha Feud: R&B Singer Disses Pop Star](http://townsquare.media/site/625/files/2011/12/keri-kesha-456-121611.jpg?w=980&q=75)
Keri Hilson, Ke$ha Feud: R&B Singer Disses Pop Star
As reported by AOL Music Blog, Keri Hilson is no stranger to beefing with other artists. Just last month she refused to pose for a photo on the Soul Train Awards red carpet while holding up a magazine ... because Beyonce was on the cover...