'Real Housewives of Atlanta' star Porsha Williams turned herself into police on Wednesday April 16, where she was charged with 'simple battery'.

The reality star, 31, had an arrest warrant issued for her after an alleged bust-up with her TV co-star Kenya Moore. The catfight erupted during the filming of the show's finale - a videoed clip shows them grappling on the floor. Williams claims Kenya started it! Afterwards, Kenya called 911 on Porsha!