VIDEO : Blac Chyna Feels Devastated And Betrayed Over Rob Kardashian

Blac Chyna is breaking her silence following a social media feud with her ex-fiance, Rob Kardashian, that quickly escalated to him sharing NSFW images of her. Chyna -- dressed in an all-black suit and turtleneck blouse -- joined her lawyer, Lisa Bloom, for an interview with ABC News' Lindsey Davis that aired in part on Monday's Good Morning America, and recalled her initial reaction to learning that Kardashian -- the father of her 8-month-old daughter, Dream -- had posted to social media naked photos of her along with graphic messages, accusing her of cheating on him.