Looking classy in a little black number while matching her adorable son Jayden, 2, who was in a little tuxedo, Britney Spears was all smiles in her new New Year’s Eve home photos she posted on her Web site today (January 7).

The songstress celebrated New Year’s Eve at her older brother Bryan’s wedding in Amite, Louisiana, and then in New Orleans. He tied the knot at a private ceremony with Graciellla Sanchez, Jamie Lynn’s manager.

A source from Us magazine said, “It was really sweet. Only close family and a few friends [attended]. It was a great way to ring in the New Year.”

As far as New Year’s resolutions, Spears’ said, “I would like to stop worrying so much because I worry all the time. And to learn how to be happier, just in general.” She also added, “And to stop biting my nails.”

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