1 of 11
2 of 11
One of Santa's elves greets Sarah Jessica Parker and son James Wilkie, 8, with holiday cheer as they pass a sidewalk Christmas tree shop on their way to school in New York on Nov. 30.
3 of 11
GIFTS ON THE GO
Christmas in November? Talk show host Wendy Williams gets a jump-start on her holiday shopping, delivering impeccably wrapped gifts in Montclair, N.J., on Nov. 30.
4 of 11
Hitting a mighty merry note, Jessica Simpson shines during her caroling duty at New York's Rockefeller Center Christmas tree-lighting extravaganza on Nov. 30.
5 of 11
THAT'S A WRAP
'Tis the season for giving! Kanye West lends a helping hand, alongside model Selita Banks and socialite Tinsley Mortimer, at the New Yorkers for Children Wrap to Rap benefit on Nov. 30.
6 of 11
Look at Santa's hot helper! Audrina Patridge gives Old St. Nick and Kmart a hand for a St. Jude Children's Hospital charity event in Burbank, Calif., on Dec. 1.
7 of 11
LET IT SNOW
Melissa Joan Hart, hubby Mark Wilkerson and sons Braydon, 2½, and Mason, 4, show off their handiwork Nov. 18 at 77kids by American Eagle in Danbury, Conn., where the family decorated snowflakes to support the company's WISH4SNOW campaign.
8 of 11
How I Met Your Mother star Alyson Hannigan gets a second opinion from 19-month-old daughter Satyana while stocking up on Christmas tree ornaments in Santa Monica, Calif., on Nov. 28.
9 of 11
DECK THE HAUL
They've found a keeper! Bachelorette Ali Fedotowsky and fiancé Roberto Martinez kick off their first Christmas together with the perfect tree on Nov. 30 in San Diego, Calif.
10 of 11
11 of 11
STARRY, STARRY NIGHT
Blake Lively kicks off the holiday season on Nov. 18, unveiling the Rockefeller Center Christmas tree topper – a star encrusted with 25,000 Swarovski crystals! – in New York City.