Lizzo Enlists Cardi B for New Single ‘Rumors’ This is definitely the collaboration you didn’t know you needed! Lizzo and Cardi B have teamed up. They are dropping a new song, Rumors on Friday August 13th. Lizzo posted a photo of herself in what appears to be one of the outfits from the video. She captioned it, New Era B— Rumors 8/13 What do you think of the collaboration?