Rob Kardashian Cheated on Adrienne Bailon

Rob Kardashian cheated on Adrienne Bailon. That was the cause why the two broke up. Rob Kardashian admitted on Sunday night’s episode of Keeping Up With the Kardashians that his cheating led to their breakup.

Back when Rob and Adrienne Bailon were a couple, Adrienne made frequent appearances on Keeping Up With the Kardashians.