Britney Spears Dresses Up Her Boys for Bro’s Wedding

Britney Spears has unveiled pictures of her intimate New Year’s Eve with sons Sean Preston and Jayden James.

In exclusive shots obtained by Celebuzz from the singer’s official site, Britney looks mod and maternal in a navy-blue cocktail dress as she preps her boys for brother Bryan’s wedding ceremony in New Orleans.

Sean, 3, and two-year-old brother Jayden spent some quality time with Britney and grandmother Lynne Spears before heading out to see their uncle tie the knot to talent manager Graciella Sanchez.

After posing for a family portrait (pictured) the boys played with Britney, 27, dancing with props of wrapping-paper rolls.

“We hear Britney had a great time in Louisiana,” BritneySpears.com (who has nine more photos of the Spears clan!) reports of her time away from Los Angeles. “It was super chill, with lots of working out and spending time with her whole family.”

A sweet way to ring in 2009, no doubt.  The Circus singer is about to trot out on an international tour, with special guest stars The Pussycat Dolls and perhaps old friend and mentor Madonna.