Jennifer Hudson will sing with students from the tragedy-stricken Sandy Hook Elementary School at America's Super Bowl on Sunday.

The football extravaganza will take place in New Orleans, Louisiana and feature a half-time show by Beyonce and a performance of the U.S. National Anthem by Alicia Keys.

It has now emerged singer/actress Hudson will be part of the pre-game show at the Superdome, singing "America the Beautiful" with a choir from the Connecticut school, where 20 young children and six adults were murdered in a shooting spree in December.

The Sandy Hook choir features 26 students from the school, who previously recorded a touching rendition of "Over The Rainbow" to raise money for charity.