Spotted!

Leighton Meester was spotted traveling in Virgin America’s premium Main Cabin Select cabin on an LAX-JFK flight this Sunday – with her dog in tow!

New moms Ashlee Simpson and Nicole Richie sipping non-alcohol Venom Energy Drinks as they chatted about motherhood at Fall Out Boy Pete Wentz and Gym Class Heroes Travis McCoy art show opening at Gallery 1988 in L.A.

Amanda Bynes at Coco de Ville in LA with three girlfriends, and no sign of boyfriend Doug Reinhardt.

Katherine Heigl and T.R. Knight with her hubby Josh Kelley and her mom eating sashimi and mac 'n' cheese at BLVD 16 in Westwood, Calif.

Jay-Z taking a personal tour of Jeunesse Spa and Fabio Scalia Salon in NYC while Beyonce's music played in the background.

Dan Aykroyd and Eliza Dushku singing happy birthday to owner of Bardot in Hollywood, John Lyons, as Gerard Butler looked on from the balcony.

Amy Smart, JoAnna Garcia, Bijou Phillips, Lauren Conrad, Ginnifer Goodwin, Jennifer Morrison, and Gabrielle Union all wearing little black dresses at the D&G flagship store opening on Robertson Blvd. in L.A. to benefit Art of Elysium.

Bill Murray and Kanye West partying it up at Anchor bar in NYC.

Stacy Keibler drinking Sugar Free American Blast Energy Drink backstage at Spike TV’s Video Game Awards.

Vanessa Hudgens and her mom at Katsuya in Glendale, Calif. after a girl's day at the Americana Mall.

CNN's Veronica De La Cruz and supermodel Veronica Webb were spotted chatting it up at the Monday Night Football Event with Keyshawn Johnson at the Ferragamo store last night on Dec. 15.