I think that you all are forgetting that Mel swabbed Janay and Derwin's child to "prove" that DJ wasn't Derwin's son. Then never really wanted to tell him the truth, until she saw Janay with that envelope at the door. She blurts it out?! If someone were questioning your child and who the father is, wouldn't you have a bit of an attitude? Not to mention that Mel did do it behind both their backs... Just saying, Janay has every right to be angry at Mel.