Christina Aguilera received "Humanitarian of the Year" award

Christina Aguilera took the stage at the "Muhammad Ali Humanitarian Award" event to accept the award for "Humanitarian of the Year", which recognizes the singer fighting for social justice.

The artist is the ambassador for World Hunger Relief, which fight against world hunger.

Aguilera thanked for the recognition of her work "I have had many successes and awards in life," she said." But this award really means a lot, because I'm being recognized for what is most important to me."

Check out the singer's emotional speech below: