On this week's Real Housewives of Potomac: Karen, once again, deflects when accusations are thrown her way. Gizelle returns. Mia and Keiarna get into a few arguments. The ladies roast Stacey about her relationship. Jassi has a confusing explanation about her boyfriend and his kids. Wendy is showered with love at her birthday dinner. A late night of celebrating leads to a rough morning and departure from Lake Norman.