Which celebrity endorsement deal was reported to have transformed a $500,000 investment into approximately $900 million of value for the brand?

In the world of retail marketing, celebrity endorsements can make or break product launches. These strategic partnerships between brands and famous personalities have evolved dramatically in the digital age, with some creating iconic cultural moments that transcend the products themselves. Test your knowledge about one of the most successful celebrity endorsement deals in recent pop culture history!

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George Clooney's partnership with Nespresso
50 Cent's stake in Vitaminwater (Glacéau) before Coca-Cola's acquisition
Beyoncé's collaboration with Pepsi
Michael Jordan's long-term deal with Nike's Air Jordan line