And of course, Madonna. The never-before-seen ad was also shared by Pepsi on Instagram. It shows Madonna singing "Like A Prayer," in front of a neon Pepsi sign, and holding a can of the soda.

After establishing herself as one of the greatest pop singers of all time, Spears appeared in a number of Pepsi commercials throughout the 2000s. One of her most popular ones, Pepsi "Now and Then ...

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 ...