"Chyna told Rob that she is going to sue the s**t out of him for hurting her brand with these accusations," a source told RadarOnline — with Rob saying that his baby mama had cheated on him with "20 men in one month." Meanwhile, several celebrity lawyers offered to help Chyna sue Rob for publishing nude photos sent to him in confidence, citing "revenge porn" laws — with Rob getting his Instagram account shut down!
Rob didn't break the law for hurting her brand but only for the pictures. 
Slander is not a crime but nude pictures related to revenge porn is. There Rob only broke the law when he posted the picture but not when he accused her of immoral actions. 
( z1 break :polarity - :ARG0 ( z2 person :name ( z3 name :op "Rob" ) ) :ARG1 ( z4 law ) :ARG2 ( z5 hurt :ARG0 z2 :ARG1 ( z6 brand :poss ( z7 she ) ) ) :ARG1-of ( z8 contrast :ARG2 ( z9 have-purpose :ARG1 z1 :ARG2 ( z10 picture ) :mod ( z11 only ) ) ) )