Monique Coleman shows off her festive reindeer antlers just outside of CBS Studios before heading into Starlight Children’s Foundation‘s Winter Wonderland holiday party on Wednesday morning (December 16).

The HSM hottie was among many stars like Kay Panabaker, Ashlee Keating and Austin Anderson who came to bring joy to children. Hosted by Devon Werkheiser and Ryan Pinkston, the group sang “Santa Claus is Coming To Town” during the event.

Monique shared at the party, “I love to give back, and I love children. It [Starlight] is an amazing foundation. Starlight makes life a celebration instead of being sad (for the children with illnesses).”

During the holiday party, raffle prizes, gifts, treats like chocolate fondue fountain, and several workshops such as gingerbread man making and tie pillows entertained families and children. Children also enjoyed face painting and having their pictures taken with Santa Claus and his wife.