Check out the highlights of the festivities from Monday, January 23, from daytime at the Variety Studio Sundance to nighttime at ChefDance at the Festival.

Stars flocked the My Emergen-C photo kiosk at the Variety Studio Sundance to depart from their busy Festival schedules and let loose. Highlights include:

Last year’s Sundance favorite, director Antonio Campos, stopped by the Variety Studio to speak about his film, Simon Killer. He said that he drinks Emergen-C everyday and stocked up on a one-year supply!

Top Chef judge, Tom Colicchio, on-hand to discuss Finding North, posed for photo in the My Emergen-C photo booth and tweeted it out to his followers.

The Bachelorette cast stopped by the Variety Studio on Monday afternoon and cast member James Marsden told Emergen-C, “I can’t carry any more schwagg! I am heading straight to NYC this afternoon and I have no more room in my bag.”

Red Hook Summer director and New York Giants fan, Spike Lee, stopped by the My Emergen-C photo kiosk @ Variety to tell us his Emergen-C story after Sunday’s win: “Go Giants!” He also grabbed three reusable Emergen-C water bottles from the Nintendo Lounge.

While Kim Kardashian didn’t make it to Sndance, SNL look-a-like Nasim Pedrad stopped by the My Emergen-C Photo Kiosk with her crew.
The Surrogate stars, Helen Hunt and John Hawkes, stopped by the Variety Studio at Sundance and made sure to grab a few packets of Emergen-C to help keep feeling good on the go!

After sunset, Sundance heated up at the annual ChefDance dinner series, where Ketel One Vodka was on hand to celebrate films and first-looks!

Red Hook Summer director Spike Lee and Iron Chef Judge Donatella Arpaia toasted to the New York Giants win with Ketel One Vodka cocktails at this year’s ChefDance during the annual Sundance film festival (photos available upon request).

Actor Julian McMahon joined musician Zac Brown at the annual ChefDance dinner series. The odd couple wore matching beanies and toasted the Sundance film festival with Ketel One Vodka cocktails while enjoying a four-course dinner from Chef Donatella Arpaia (photos available upon request).

Pictured above, ’90210′ star AnnaLynne McCord.

The stars came out last night to honor CNN’s Heroes. Stars included Brooklyn Decker, Mary-Louise Parker, Soleil Moon Frye, Sara Ramirez, 50 Cent, Emma Roberts, Eliza Dushku and Rick Fox, Christy Turlington, Chris Colfer, Sofia Vergara, AnnaLynne McCord, Laura Dern and Holly Robinson Peete.

Photos: Fame

AnnaLynne McCord and her sisters kick off Halloween weekend with a night of haunted seduction at Pure Nightclub in Caesars Palace Hotel and Casino in Las Vegas, NV.

What do you think of Anna’s costume?

RELATED: Heidi Klum’s costume — Bethenny Frankel’s costume

Photos: Fame

Here is a recap of just some the celebrity sightings over the weekend! Enjoy!

*Sandra Bullock and son Louis visit a friend in Los Feliz, CA, on Saturday.

*Lady Gaga signs autographs for her little monsters outside the Beacon Theater in NYC.

*A super hot Daniel Craig shopping in the West Village, NY.

*Bar Refaeli shops in NYC on Sunday.

*Jude Law seen at Donmar Warehouse Theatre in London, UK Saturday night.

*Anna Lynne McCord and her creepy older boyfriend Dominic Purcell kick off Women’s Rebuild for the “St. Bernard Project” at Pure Nightclub in Caesars Palace Hotel and Casino in Las Vegas.

*Madonna, boyfriend Brahim, and daughters Lourdes and Mercy James attend Kabbalah services in New York.

*Heidi Klum takes her kids to karate in Brentwood, CA on Saturday.

*Emma Roberts in Los Angeles on Friday.

*Jessica Alba and hubby Cash Warren take Honor to the county fair in Los Angeles on Saturday.

*Adam Sandler takes his daughters Sadie and Sunny to gymnastics in Culver City, CA.

*Rachel Bilson goes shopping at The Grove in Los Angeles on Sunday.

*Topher Grace at Trousdale Friday night.

*Lea Michele hangs out with some friends and visits the Palace of Versailles during the fashion week in Paris, France.

*Rachel Zoe in town for Paris Fashion Week with hubby Rodger Berman and their son, Skyler in Paris, France.

AnnaLynne McCord may play a teenager on “90210″, but in reality – her love live may mirror her character on ‘Nip Tuck’.

The actress, 24, recently opened up about her new beau, former “Prison Break” actor Dominic Purcell, 41.

“We met doing a project [2012's "Officer Down"] and we connected over a conversation about how we were moving away from L.A.,” she told Us Weekly. “I just bought a townhouse [somewhere else in California]. We were trying to get away from all of it. We live far away, near the beach.”

She added she enjoys learning from Purcell and engaging in “healthy debates” with him.

McCord, who has been spotted on the “90210″ set in some sexy bikinis recently, officially split from “Twilight” actor Kellan Lutz in November 2010.

Source, Photos: Fame. AnnaLynne McCord arrived with her much older beau actor Dominic Purcell arrived at the QVC Fashion Show at The Suspenders Building in New York City.

Actress AnnaLynne McCord and her pink dress were seen leaving the Nine Zero One party in West Hollywood last night. She looked like she had a great time as she giggled with photogs while making her way out.

Annalynne McCord shows off her American Gladiator skills while shooting a scene for ’90210′ on the beach in Seal Beach, CA.

Photos: Fame