Kesha Flashes Knife, Dances With Bizarre Props During Concerning Live Show

Kesha sparked concern at her concert at Atlantic City's Hard Rock Casino on Thursday when she took over the stage with a knife in her hand. The bizarre live performance reportedly included Kesha's odd antics, including changing into a PVC nun costume. Daily MailThe 37-year-old showed off a black T-shirt with the word “free” written […]