Spotted!

Maroon 5 front-man Adam Levine (pictured) partying at the SI Swimsuit party at JET Nightclub at The Mirage in Las Vegas.

Audrina Patridge and Ryan Cabrera at the Grand Opening of  Delphine in the W Hollywood Hotel & Residences.

Eli Roth, Ron Howard, Jon Voight and Harvey Weinstein were among those toasting Quentin Tarantino at a Pre-Oscar’s lunch hosted by Insignia Productions and The Weinstein Company at Musso and Franks in Hollywood.

Vanessa Hudgens and Zac Efron having a cozy dinner at Sam Nazarian's Katsuya in Glendale, CA.

Sarah Silverman at Joans on 3rd in West Hollywood.

Hugh Jackman having dinner at Sam Nazarian's Bazaar at SLS in L.A.

Stephanie Pratt grabbing a short sexy new dress and a pair of heels at Anat B in Beverly Hills.

Anne Hathaway and Quentin Tarantino hitting the dance floor at Audi's Academy Awards Nomination celebration for Inglourious Basterds at La Vida in Hollywood.

Michelle Trachtenberg braved the elements to help Rebecca Minkoff celebrate her new collection at her official after-party in Underbar at W NY – Union Square.

Christian Bale and his stunning wife were having a late lunch at Houstons in Santa Monica.