Which celebrity brand ambassador partnership resulted in a reported 30% increase in sales within the first year of collaboration, and helped transform the brand's image from traditional to trendy?

Celebrity brand ambassadors can significantly impact product sales and brand perception. These partnerships can transform a brand's market position overnight, but not all celebrity endorsements are equally effective. This poll tests your knowledge about one of the most successful celebrity brand ambassador partnerships in recent history and its remarkable impact on product sales.

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

Dwayne 'The Rock' Johnson with Under Armour
Rihanna with Puma
Taylor Swift with Diet Coke
Michael Jordan with Hanes