Pepsi got the right ones (baby!) when they cast Beyoncé, Britney Spears and Pink in a Gladiator-inspired commercial. While the brand spent lots of money to make it, the ad ended up never airing in the ...

There were pop stars, cameras and lights, but the excitement wasn't for a movie premiere, but for the world debut of a Pepsi commercial — starring Britney Spears, Beyonce Knowles and Pink.