Last night on Love and Hip Hop Atlanta Kirk brings home a nanny without checking with Rasheeda first. Bambi reveals she had a miscarriage and Mama Dee surprises her by being nice. Stevie J fires Joselines's booking agent who retaliates by telling MiMi all of Stevie J and Joseline's business including the fact that they aren't really married and Karlie Redd gets into a fight with the real estate agent after realizing she's been sleeping with Yung Joc…