As if you don't already need another reason to watch the Academy Awards on March 2, now here are two more: "Happy" singer Pharrell Williams and "Let It Go" singer Idina Menzel will be performing their respective songs LIVE on Oscar night!

Williams, whose song "Happy" is from animated blockbuster Despicable Me 2, was first announced about a week ago, while Menzel, whose song "Let It Go" is from Disney phenomenon Frozen, was just announced today. Both of them are very enthusiastic to sing for their films, both of which were nominated for Best Animated Film and Best Original Song. This will be their first performances at any Academy Awards ceremony.

The Oscars begin at 5 PM Pacific Time on March 2.