Love and Hip Hop stars Moniece Slaughter and Princess Love seem to always be at odds, but now it has been taken to a new level. Slaughter and Love were involved in a heated argument during this week’s filming of the VH1 show. Slaughter filed a police report claiming that Princess threw a rock at her. Sources told TMZ that Princess admitted to throwing a rock but claimed that Slaughter started the fight. Love said that she threw the rock after Slaughter threw a cake at her. Last week after the altercation, Slaughter took to Instagram to post a video of her injuries. Her caption said, “When they can’t match…