Which celebrity endorsement resulted in the largest percentage increase in sales within the first month of the campaign launch?

Celebrity endorsements can make or break product launches and marketing campaigns. The psychology behind why consumers trust celebrity recommendations is a fascinating aspect of product marketing. This poll tests your knowledge on how famous people have influenced consumer behavior through high-profile product endorsements and the measurable impact on sales and brand perception.

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)
George Clooney's collaboration with Nespresso
Kylie Jenner's promotion of her Kylie Cosmetics line
Dwayne 'The Rock' Johnson's Under Armour collection