I love @iamcardib and although this isn't a collaboration, I would love to COLLAB with her any day! sia (@Sia) June 12, 2020According to People, Sia then appeared to mistakenly think her tweets had caused a feud between Minaj and Cardi B, who have a history of tension. Sia wrote in a since-deleted tweet, "Hey @cardib @NICKIMINAJ you aren't thinking about a feud right now are you? After deleting the tweet, Sia then wrote, "I totally misunderstood a tweet earlier that has resulted in me making a buffoon out of myself. sia (@Sia) June 13, 2020Neither Minaj nor Cardi B have publicly responded to Sia on social media.