In Touch magazine reports TLC’s Rozonda ‘Chilli’ Thomas had a run-in with her ex-boyfriend Usher Raymond’s fiancé Tameka Foster. “Chilli is still friends with Usher’s mom, Jonetta, and recently stopped by her home to visit,” an insider revealed. While the singer was at the house, Tameka dropped in and wasn’t happy to see Chilli. The tipster dished, “She screamed at Chilli, ‘Doesn’t your boyfriend [CNN’s TJ Holmes] have a mom you can visit?'” Chilli told Foster to grow up and walked out of the home laughing.