Pop Tarts

Pop Tarts Scene and Herd: Celebrity Sightings

Carmen Electra, Cheryl Burke, David Spade, Gillies Marini, Joe Francis, Kara DioGuardi, Khloe Kardashian and Mario Lopez partying at the SWAGG VIP Kid Rock Concert at Hard Rock Hotel Vegas.

Angelina Jolie & Brad Pitt treating the kids to sweets from CRUMBS Bake Shop in Larchmont after ordering up a large red velvet cake and cupcakes with sugar cookie hearts on top and 6 dozen mini cupcakes.

John Legend celebrating his 31st birthday at HAZE Nightclub in Vegas by dining with a large group of friends at Union.  The singer later treated partygoers to a special live performance of his new single “Heaven” and ended the celebration with a silver, three-tier Jean Philippe cake (with piano keys and a picture of a baby grand piano) which was presented to him by thirteen go-go dancers dressed at 20’s style flappers.

Ivanka Trump and Jared Kushner hosting the Institute for Civic Leadership (ICL) fund-raiser to celebrate the next generation of young leaders at Cipriani Wall Street’s The Vault. However the stylish guests did not sip their own Trump Vodka, but instead Akvinta Vodka…

Chloe Sevigny and Jason Segel enjoying dinner together at West Hollywood’s Chateau Marmont. (However, the kitchen went out so “Maroon 5” frontman Adam Levine ordered pizza for all!)

Anna Paquin sneaking a cigarette by the Sunset Towers pool at the AUDI Pre Golden Globes bash. Other stars in attendance included Eva Amurri (Californication actress and daughter of Susan Sarandon, who arrived with stylist Brad Goreski from The Rachel Zoe Project) as well as Perry Reeves, Lisa Rinna, Dita Von Teese, Rachael Harris, Kim Raver, Krysten Ritter, Shiva Rose and Kathy & Rick Hilton. 

Sissy Spacek treating her daughter and fellow actress Schuyler Fisk to a late lunch of Ahi tuna tacos and scrambled egg sandwiches at the new bohemian-chic restaurant LGO in Santa Monica.  

Demi Lovato talking politics and the census at The Ivy at The Shore in Santa Monica, before filming her PSA Internet shorts for Voto Latino’s census campaign which is due to hit the web next month.

“Backstreet Boy” AJ McLean partying at Moon Nightclub inside Palms Casino Resort the night after proposing to his girlfriend Rochelle Karidis on stage in the Hard Rock Hotel & Casino’s club “Wasted Space”.

Andre Agassi and Stefanie Graf sipping cocktails and enjoying dinner at N9NE Steakhouse in Las Vegas while Kid Rock dined with a party of 12 nearby.

Newly-weds Jenna Dewan and Channing Tatum stopping into the Energy Muse Jewelry headquarters in Los Angeles  to get some new pieces and a couple's stone reading.

Pierce Brosnan with his two sons having lunch at Taverna Tony in Malibu.

Usher treating partygoers to a special live performance, including songs from his upcoming album, at HAZE Nightclub inside ARIA Resort & Casino at CityCenter Las Vegas.  

Lance Bass drinking Lunzel tequila in a VIP room at NYC’s Greenhouse during Susanne Bartch and Kenny Kenny’s fabulous Vandam Sunday party.

Michael Cera, Zach Galifianakis, Jessica Szohr, Pete Wentz, Fred Willard and Danielle Staub mixing and mingling at Three-O Vodka/ Gen Art's after party for “Youth in Revolt” at Le Pomme in New York.

Dave Annable and Odette Yustman acting quite lovey dovey at The Original Retro Brand’s “‘Twas The Night Before…” BCS party at The Kress in Hollywood.

Annalynne McCord describing her experience racing in an AUDI R8 at OAKLEY’S “Learn to Ride with the Audi Sportscar Experience Fueled by Muscle Milk” in Sonoma, Calif. as “orgasmic”.

Vampire Diaries star Nina Dobrev celebrating the big two-one with an intimate dinner in the outdoor Arbor of Mondrian’s Asia De Cuba restaurant before hitting up hot hollywood club Playhouse.

"When in Rome" stars and real-life couple, Kristen Bell and Dax Shepard, kissing while shopping at the Diesel Melrose Place store before leaving with bags of jeans, shoes and accessories.

Rex Lee spending his birthday (on his own) at the G2 Lifestyles Picture Perfect Fitness event at Hollywood’s KISS Lounge.

Whitney Port (accompanied by a party of six) enjoying the tuna tartar, portabella mushrooms and asparagus at N9NE Steakhouse inside Palms Casino Resort while Dave Navarro feasted on tomato soup with a pal nearby.

Lauren Conrad, Kyle Howard, Ben Foster and Laura Prepon celebrating Simon Shin’s (owner of Shin Restaurant) birthday in Hollywood.

Jennifer Love Hewitt spotted solo shopping at the Tt Collection store in LA, picking up a flirty strapless silk and lace “Eva” top.

Hollie McKay has been a FoxNews.com staff reporter since 2007. She has reported extensively from the Middle East on the rise and fall of terrorist groups such as ISIS in Iraq. Follow her on twitter at @holliesmckay