Which celebrity endorsement deal is considered revolutionary for introducing the concept of royalties (rather than flat fees) and has reportedly earned its star over $1.6 billion since its inception?

In the world of product marketing, celebrity endorsements can transform a brand's trajectory overnight. Some partnerships become so iconic they're forever associated with the product, while others create unprecedented sales surges. This poll tests your knowledge of one of the most financially successful celebrity product endorsements in history - one that revolutionized how brands work with famous people.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Michael Jordan with Nike (Air Jordan)
George Foreman with Spectrum Brands (George Foreman Grill)
Oprah Winfrey with Weight Watchers
50 Cent with Glacéau (Vitamin Water)