Selena Gomez, Benny Blanco celebrate Hanukkah with starry party: Erin Lichy, Debra Messing, more

   

Happy challah-days!

Selena Gomez and Benny Blanco celebrated the first night of Hanukkah, which happened to fall on Christmas Day this year, at a star-studded Festival of Lights party in New York City on Wednesday.

The pop star and her new fiancé hung on a couch at the festive fête in a slideshow of videos and photos posted to cookbook author Jake Cohen’s Instagram on Thursday.

Selena Gomez and Benny Blanco at a Hanukkah party on Wednesday.

Selena Gomez joined Benny Blanco at a star-studded Hanukkah party on Wednesday.

Selena Gomez and Benny Blanco at a Hanukkah party on Wednesday.

The couple cuddled at the festive event held on Christmas Day in New York City.

Selena Gomez and Benny Blanco at a Hanukkah party on Wednesday.

The pop star wore a snowflake pajama set, while her fiancé wore a sweater and white pants.

“Some lonely Jews on Christmas getting lit,” Cohen captioned the post.

Gomez, 32, looked cozy and casual in a snowflake-print pajama set and a white knit beanie as she cuddled up to the music producer.

Blanco, 36, looked equally comfortable in white pants and a cream sweater with a stuffed animal dog tucked into the breast pocket.

Erin Lichy and Debra Messing at a Hanukkah party on Wednesday.

“RHONY” star Erin Lichy attended the fête.

Debra Messing and Benj Pasek at a Hanukkah party on Wednesday.

Debra Messing was spotted chatting with composer Benj Pasek.

Adeena Sussman and Jenji Johan at a Hanukkah party on Wednesday.

Cookbook author Adeena Sussman schmoozed with TV writer Jenji Kohan.

Jake Cohen, Alex Edelman and Benj Pasek at a Hanukkah party on Wednesday.

Pasek, comedian Alex Edelman and cookbook author Jake Cohen embraced the holiday spirit by wearing festive footed onesies.

Also spotted celebrating the holiday were “Real Housewives of New York City” star Erin Lichy, actress Debra Messing, TV writer Jenji Kohan, comedian Alex Edelman, composer Benj Pasek, podcaster Amanda Hirsch and foodies Adeena Sussman and Michael Solomonov.

In one snap, Lichy, 37, hugged Messing, 56, while another image showed Cohen posing in front of a table topped with several challahs, a large bowl of hummus, plates of cookies and boxes of jelly doughnuts called sufganiyot.

Other videos captured Blanco dancing the hora with friends as a band played “Hava Nagila” as well as the “Will and Grace” alum giving a funny speech for partygoers.

Benny Blanco and Alex Edelman at a Hanukkah party on Wednesday.

Blanco was seen hanging with Edelman and other pals.

Jake Cohen with food at a Hanukkah party on Wednesday.

Guests were treated to authentic Israeli dishes.

Benny Blanco dancing at a Hanukkah party on Wednesday.

The music producer danced the hora with some pals.

Benny Blanco dancing at a Hanukkah party on Wednesday.

He appeared in high spirits as “Hava Nagila” played.

Edelman, who won an Emmy earlier this year for his HBO stand-up special, wore a red Christmas onesie and a yarmulke while lighting the menorahs along with Cohen, 30, and Pasek, 39.

Hirsch, 36, posted a video of herself enjoying a beverage with entrepreneur Moti Ankari as the band played some upbeat tunes.

“Ain’t a party until ‘Sweet Caroline’ comes on,” the “Not Skinny But Not Fat” host captioned the Instagram Story post.

Blanco, who proposed to Gomez earlier this month, is Jewish and often wears a Star of David necklace.

Selena Gomez's Christmas tree ad dog.

Gomez still celebrated Christmas and shared a photo of her dog with her tree.

Selena Gomez and Josh Radnor in a selfie.

She also posted a selfie with Rosh Radnor, whom she ran into on Christmas Day.

Gomez, for her part, still celebrated Christmas and posted a photo of presents and her dog under her tree.

She also shared a selfie with “How I Met Your Mother” actor Josh Radnor to her Instagram Story after running into him over the holidays.

“Made my Christmas @joshradnor,” the singer captioned the photo, adding that she is a “huge fan” of Radnor’s sitcom.