Christina Aguilera will soon go from spinning in a big, red chair on The Voice to wearing a big, red nose for charity. She is one of the first stars set to be involved with a U.S. version of Red Nose Day.
The charity special will air on NBC later this year. A date for the three-hour fundraiser has yet to be announced. In addition to Aguilera, Sienna Miller will also play a part in the event, which takes place biannually in the UK.
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