Taco Bell

Taco Bell created some controversy with their Veggie Tray Super Bowl commercial   And they are also pegged as an early leader in the 'Best Super Bowl Commercial' category.

A group of partying seniors known as 'The Olds' are out on the town.  Their soundtrack?  'We Are Young' by the group Fun.  The catch is the popular song is in Spanish.  Give it a listen:

Go in depth on the making of the commercial from Fast Company.