Nicki Minaj was a headliner for this years Essence Festival in New Orleans. While on stage, fans are assuming she dissed Cardi B by calling her a "Minion" or her " Mini Me." She also cut off Kanye West verse to their song "Monster" saying she does't mess with "*itch ass people." This might because Ye' jumped on Cardi B's new single "Hot @hit." Fans also believe she is prego again. What are your thoughts? Did she diss Cardi? Is she Pregnant? Video down below.