New mom Nicole Richie is in the middle of filming her guest-starring role on the hit NBC series, Chuck.

“It was fantastic,” a source told People of the 26-year-old reality TV star. “She was friendly. Everybody loved her.”

Nicole plays Heather Chandler, an old high school nemesis who made fun of Sarah, played by Yvonne Strahovski.

“She has a great fight scene,” the source said. Between takes and training for their fight scene, they were “giving each other high-fives.”

Nicole’s cameo on Chuck will air in mid-October.

Chuck is back on the case in the Season 2 Premiere airing Monday, September 29th @ 8PM ET/PT on NBC.

• Mary-Kate Olsen and Nicole Richie party hard
• Al Sharpton said Anderson Cooper is going to hell
• Jessica Biel has a sexy mullet
• Britney has two returning overnight buddies to shop for
• Ali Later looks very allure-ing
• Anne Hathaway’s ex-beau’s bail is set at $21 milion
• Tyson Beckford beefs up the Dsquared2 Milan show
• Naomi Watts dons Zac Posen — did she trump her look?
• Simon Cowell will produce a movie that tells the tale of the cell phone salesman-turned-opera singer who won Britain’s Got Talent last year
• Danity Kane member Aubrey O’Day begins rehearsals Tuesday for a stint in Broadway’s Hairspray. Aubrey will play Amber Von Tussel starting July 18 and running through Aug. 31. She joins former boy bander, O-Town’s Ashley Parker Angel.
• Tiger Woods yesterday underwent reconstructive surgery in Utah to repair a torn ligament in his left knee, and doctors said it was “highly unlikely” there would be any long-term effects.

Nicole Richie (in Dries Van Noten) arrives at the third annual Loveday celebration and Cartier Love Charity Bracelet launch held at a private residence on Wednesday in Los Angeles.

Nicole’s partner, Joel Madden and his band Good Charlotte were chosen as ambassadors for the new LOVECHARITY bracelet. A percentage of the profits from the “deep jade green bracelet” will go to their very own Richie-Madden Children’s Foundation.

15+ pictures inside of Cartier crazy Nicole Richie… More Here! »

Nicole Richie heads to traffic school yet again in Van Nuys, Calif. on Wednesday.

Though Nicole’s 2005 plans to wed Adam “DJ AM” Goldstein fell apart a while ago, she held on to a special souvenir: the vintage Halston dress she wore to her engagement party. But now she’s ready to let it go — to your closet!

The gorgeous gold gown — worth more than $10,000 — is being sold at the chic consignment store Fisch for The Hip in New York. At size 0, it may not fit the average shopper, but it’s being sold for the relatively bargain price of $3,000.

“Nicole loved this dress. It’s a piece of art and she was so excited to wear it for her engagement party to Adam,” an insider tells In Touch, pointing out that because Nicole is now with Joel Madden, father of her baby daughter, Harlow, “It was time for a change, obviously.”

Nicole, 26, is reportedly shopping for a new Beverly Hills home with Joel. They just bought a condo in NYC, too. More Here! »

Nicole Richie goes wild in a busy floral print dress by Missoni at the Women In Film’s 2008 Crystal Lucy Awards held in the International Ballroom at the Beverly Hilton on Tuesday in Beverly Hills, Calif.

At the ceremony, hosted by actress Aisha Tyler, some of the most creative, productive and socially responsible individuals in the film industry were celebrated; people who lead by example.

As we all know, Nicole is best known for her massive body of film work. . . More Here! »

Nicole Richie and Joel Madden went house hunting in Los Angeles and then satiated their hunger with a satisfying sushi lunch on Friday.

Earlier in the week, Nicole Richie continued her traffic school classes — with her caffeine fix, of course!

Joel Madden and his brother Benji are reportedly partners behind a new Vegas hotspot called “Wasted Space”. Benji recently said, “[It’s] going to basically be the “coolest place in Vegas to hang!” The hotspot opens on July 19th.

10+ pictures of Nicole Richie and Joel Madden with sushi souls… More Here! »

Nicole Richie and Joel Madden take their daughter Harlow for a stroll in Glendale, Calif. on Thursday.

Nicole, 26 and Joel, 29, were recently seen house hunting in Beverly Hills on Wednesday. The couple reported were looking at a $1.6 million mini-estate complete with three bedrooms, two bathrooms, a Jacuzzi, pool and state-of-the-art kitchen according to E!.

Harlow is now five months and sounds like Nic wants some more space for the little one to run around!

10+ pictures of Nicole Richie and Joel Madden house hunting… More Here! »

Nicole Richie heads to traffic school in Van Nuys, Calif. on Wednesday while partner Joel Madden gets his caffeine fix at Starbucks in Glendale.

EW recently reported that Nicole will be making a comeback in a new reality show that would have seven girls compete to become the “next Nicole Richie.”

The unscripted show would test each contestant’s ability to achieve insta-fame and in the end, award the winner with their own reality show.

At least three cable networks are interested in the pitch, which most likely include E! and Oxygen.

WOULD YOU WATCH a reality TV show about a Nicole Richie wannabe?

More Here! »