Video footage is circulating online of an altercation between rappers Cardi B and Nicki Minaj at the Harper's Bazaar Icons party. <br /><br />Cardi B was escorted from the party when she threw her shoe at Nicki Minaj.<br /><br />Cardi B accused Minaj of making comments about her new born baby and threatening artists not to work with her on a post on Instagram.
