Sarah Jessica Parker was bundled up to battle the cold while taking her kids to school in NYC yesterday. She wore a down coat and cozy knit hat as she walked with twins Tabitha and Loretta Broderick and made a separate trip with 10-year-old James Wilkie, who rode alongside her on his scooter. The girls shared sweet moments with their mom, kissing her and laughing as they made their way down the street. SJP is back to her regular routine on the East Coast after a trip to Oslo, Norway, earlier this week. Sarah Jessica and Gerard Butler cohosted the Nobel Peace Prize Concert, which was the last of the year's Nobel festivities and brought out stars like Jennifer Hudson, Kylie Minogue, and Seal.