Christina New “World Hunger Relief” BTS Video

See behind-the-scenes of my new @wldhungerrelief PSA by @yumbrands. Help fight hunger and use your voice for good!

— Christina Aguilera (@TheRealXtina) August 1, 2012

[youtube]http://www.youtube.com/watch?v=tLmaaF7pstg[/youtube]