NeNe Leakes continues to make her co-stars cry on The Real Housewives of Atlanta, shown in a preview video for the Sunday, Jan. 12 episode.

Leakes tells Porsha Williams, "You are a bad friend" and the latter then runs off crying. Cast member Cynthia Bailey (who Leakes brought to tears in the Dec. 29 episode) went to comfort her while Leakes rolled her eyes at the pair.

It is not clear in the video what caused the two to spat.

The preview clip also shows Kenya Moore's father visiting town.

Moore was not joking when she said she wanted to have a baby this year-- she kicked her efforts up a notch and had surgery over the weekend to improve her chances. The 42-year-old had fibroids taken out of her uterus and let the social media world know she was doing just fine.

She uploaded a photo of hospital food on her Instagram page Saturday, Jan. 4, and captioned the shot, "Thank you for all your well wishes and kind regards. Letting my family and friends know I successfully underwent fibroid surgery as it was reported. Yes, I'm okay. No appetite yet. Excellent female doctors in Atlanta!"

She updated her fans again Sunday and tweeted that she was having a hard time sleeping.

Moore recently revealed her strong desire to have a child thin 2014 by way of in vitro fertilization. She told Life & Style magazine, "I plan on having a baby next year. Within the next six months, I hope to be pregnant."

As far as who the father might be, she is still searching for a perfect sperm donor but is considering her gay friend Miss Lawrence, who makes several appearances on The Real Housewives of Atlanta.

Tags: Real Housewives of Atlanta Season 6