Adrienne Bailon Sets The Record Straight Regarding Rob Kardashian's Rob & Chyna Cheating Claims!

If you caught this week's brand-new episode of Rob & Chyna then we're SURE you heard Rob Kardashian reveal to Blac Chyna that he once had an ex -- who he didn't explicitly name -- that cheated on him A LOT...
However, Adrienne Bailon would like you to know that it's definitely not her!
As you may recall, the 32-year-old and Rob dated for two years before ending their relationship in 2009, and Adrienne wants EVERYONE to know that she's not the reality star's ex that cheated!
Related: The Game