Which celebrity endorsement deal is credited with increasing the brand's value by approximately $14 billion over the course of their partnership?

Celebrity endorsements have become a cornerstone of modern marketing strategies. When a famous face attaches their name to a product, it can dramatically alter consumer perception and purchasing behavior. This poll tests your knowledge about one of the most financially successful celebrity endorsement deals in history, which transformed not just a product line but an entire brand's trajectory and market position.

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Michael Jordan's partnership with Nike and the Air Jordan line (1984-present)
George Clooney's partnership with Nespresso (2006-present)
Beyoncé's partnership with Pepsi (2012-2020)
David Beckham's partnership with Adidas (1999-2017)