According to New York magazine, Kardashian posted a picture of herself, Serena Williams, Kelly Rowland and MTV's Lala Vasquez with the caption "Big pimpin" on Twitter, late Sunday night.
Moore criticised the caption by posting the following on her own Twitter account: "No disrespect I love a girls night out but a pimp and pimping [refers to] nothing more than a slave owner!... if we want to end slavery we need to stop glorifying the 'pimp' culture (sic)."
Reality show star Kardashian responded by tweeting: "Doesn’t everybody [use the word]? LOL."