Celebs Step Out for Santa's Workshop 2012

Noah Graham

Happy holidays! Celebrities gathered to celebrate the season Saturday, attending the Second Annual Santa’s Secret Workshop in West Hollywood, Calif. Presented by Bill Horn and Scout Masterson and held at the Andaz Hotel, the event benefitted L.A. Family Housing.

Among the revelers: Bachelor alums Jason and Molly Mesnick — whose first child together is due in March — attending their first event since announcing the happy news.

“I’m just about six months and feeling really good,” Molly tells PEOPLE.

“I’m at a perfect stage now so I’m trying to get as much done around the house as I possibly can while I have the energy.”

Also in attendance? Tori Spelling, Malin Akerman, Tiffani Thiessen, Ali Landry, David Boreanaz, Marla Sokoloff, Kaitlin Olson and Rob McElhenney, Angela Bassett, Ian Ziering, Amanda Righetti, Marshall and Jamie Anne Allman, Kimberly Van Der Beek, Spencer Grammer and more.

Guests enjoyed manicures from Mom.me, cookie decorating with Jenny Cookies, photos with Santa from HP, create-a-card with Snapfish.com, and a craft bar from Jo-Ann Fabrics and Crafts.

Styled by Sybarite Designs, the event featured companies such as SodaStream, Corolle, Stokke, Orbit Baby, Ergo Baby, Teddy Needs a Bath, Funktion, Numi Numi Design, Ju-Ju-Be, Innobaby and Joovy showcasing their latest products — be sure to enter this week’s giveaway for a chance to win them all!

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It was a family affair for Tori Spelling, who brought the whole gang for their first public event since 3-month-old Finn‘s birth in August.

Joining the actress, husband Dean McDermott and their newborn are Hattie, 13 months, Stella, 4, and Liam, 5½.

“I’m not going to lie. It’s a little crazy. It’s hard work,” Spelling tells PEOPLE.

“I think three was safe. Four tips you over the edge a little bit. Maybe it’s because they’re 10 months apart — but we’re so blessed. It keeps you on your toes.”

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With her first child on the way in April, Malin Akerman was all smiles at the event, posing with her growing belly.

“I’m feeling great,” the actress tells PEOPLE. “I’m closing in on five months now so it’s getting more and more exciting as time goes by.”

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White Collar star Tiffani Thiessen gave 2-year-old daughter Harper Renn a leg up at the event.

On the Landry-Monteverde family’s list? Meeting Santa! PEOPLE.com blogger Ali Landry held 13-month-old son Marcelo Alejandro while husband Alejandro Monteverde snuggled in behind 5-year-old daughter Estela Ines.

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Tiffany Rose/WireImage

Ravishing redhead Amanda Righetti showed off her growing belly at the event — The Mentalist star is due this winter with her first child.

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No Bones about it – David Boreanaz‘s children look like him! The actor and wife Jaime Bergman brought kids Jaden, 10, and Bella, 3, to meet Santa.

Always Sunny in Philadelphia stars Kaitlin Olson and Rob McElhenney brought their elder son Axel, 2, to the event, but little Leo, 7 months, sat this one out.

Tiffany Rose/WireImage

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Meeting Santa was twice as nice for Angela Bassett and Courtney B. Vance, who brought along their 6-year-old twins Bronwyn Golden and Slater Josiah (peace out, dude).

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Who cares about photos — it’s time for a snack! PEOPLE.com blogger Kimberly Van Der Beek gives 2-year-old daughter Olivia (plus her doll!) a lift.

Picture perfect! Ian Ziering gets daughter Mia, 19 months, in the frame while enjoying the craft table. The actor and wife Erin expect their second child in May.

Meagan Reidinger

Meagan Reidinger

With a baby doll in tow, PEOPLE.com blogger Marla Sokoloff and her little lady, 9-month-old Elliotte, check out the event.

Spencer Grammer arrived with her main men — husband James Hesketh and their son, 13-month-old Emmett.

Tiffany Rose/WireImage

Tiffany Rose/WireImage

The event was a baby bump debut for Marshall and Jamie Anne Allman as well — the True Blood and Killing stars just announced that they’re expanding their family — by two. Twins are on the way this spring!