Madonna on Instagram: "34 years ago I made a commercial with Pepsi to celebrate the release of my song Like a Prayer. The commercial was immediately canceled when I refused to change any scenes in the video where I was kissing a black saint or burning crosses. So began my illustrious career as an artist refusing to compromise my artistic integrity. Thank you @pepsi for finally realizing the genius of our collaboration. 😄 Artists are here to disturb the peace."