Which celebrity's endorsement deal resulted in the largest percentage increase in sales for a single product within 30 days of the campaign launch?

Celebrity endorsements have become a cornerstone of product marketing strategies. When famous people align with brands, it can dramatically shift consumer perception and purchasing behavior. This poll tests your knowledge about the financial impact of celebrity endorsements in the retail world and how they've shaped marketing history.

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

Michael Jordan's partnership with Nike for Air Jordan (1984)
Kylie Jenner's promotion of Snapchat (causing a $1.3B stock drop when she tweeted negatively about the platform in 2018)
George Foreman's endorsement of the Foreman Grill (1994)
Beyoncé's partnership with Pepsi (2012)