Which celebrity endorsement deal is credited with increasing the endorsed product's sales by over 2,800% and generating more than $1 billion in revenue over its lifetime?

Celebrity endorsements have become a cornerstone of modern marketing strategy, with brands paying enormous sums to associate their products with famous faces. But which endorsement deal actually delivered the most remarkable ROI? Test your knowledge about the fascinating intersection of celebrity star power and product marketing success in this challenging trivia question about one of the most lucrative celebrity-product partnerships in history.

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George Foreman and the Foreman Grill
Michael Jordan and Nike Air Jordan
Kylie Jenner and Kylie Cosmetics
Oprah Winfrey and Weight Watchers