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Kelly Clarkson is such a happy traveler!

While making her way through the Miami airport after performing at the Jingle Ball concert in New York City, the bundled up former American Idol winner was all smiles while she pulled her own luggage.

The 29-year-old "Since You've Been Gone" singer must have been in the Christmas spirit ... wearing a bright red sweater. Deck the halls, indeed!

Up next, Kelly is recording a duet with Demi Lovato. Can't wait to hear their song!