New Celeb Photos

DERBY STYLE

Ashlee Simpson-Wentz and Pete Wentz, dressed in color coordinated outfits, get into the spirit of the Kentucky Derby in Louisville, Ky., on Saturday.

MADE IN THE SHADE

Justin Timberlake and Jessica Biel are a couple of cool customers in matching his and hers sunglasses in New York on Sunday.

WHERE'S BROOKLYN AT?

Beyoncé Knowles-Carter shows off some new (temporary?) ink Saturday in New York. The singer, who recently released a teaser to her latest video, had husband Jay-Z's neighborhood, Brooklyn, etched on her left hand.

POLITICALLY CORRECT

Ms. Simpson goes to Washington! Jessica Simpson – who told PEOPLE she wants to be Michelle Obama – brightens up the red carpet Saturday night at the White House Correspondents' dinner in D.C.

BOXED IN

After celebrating their second wedding anniversary, Mariah Carey-Cannon and Nick Cannon watch Floyd Mayweather Jr. defeat Shane Mosley in a welterweight showdown at Las Vegas's MGM Grand on Saturday.

TO THE MAX

Christina Aguilera-Bratman totes her little candy man, 2-year-old son Max, during a shopping trip in Hollywood on Saturday. The sexy singer recently released the racy video for her latest single, "Not Myself Tonight."

New Celebrity Candids

GLASS ACT

Britney Spears goes shopping on Rodeo Drive Wednesday with her favorite new accessory – and we're not talking about current beau Jason Trawick! In oversized glasses, the star mixes her nerdy-chic look with a sexy strapless dress while on a shopping spree at Bebe.

MAKING A FUSS

Kiss, kiss! Jennifer Garner appeases her fussy daughter Seraphina, 1, with a smooch while picking up some sweet treats Wednesday in Brentwood, Calif.

BALL BOY

He's got game! Justin Timberlake aims for the hoop Wednesday in Los Angeles while taking a breather from his latest flick, Bad Teacher, costarring former flame, Cameron Diaz.

LACED UP

Alyssa Milano, who stars in the upcoming ABC show Romantically Challenged, attends the L.A. premiere of Clash of the Titans Wednesday. The romantic comedy will debut April 12 after Dancing With the Stars.

PICK ME UP

No shoes? No problem! Bronx Mowgli, 1, gets a lift from dad Pete Wentz Wednesday while out and about in Bel Air, Calif.

STOP AND GO

Winter Kate designer and new bride-to-be Nicole Richie attends a traffic school class for a past violation in Van Nuys, Calif., Wednesday while wrapped snugly in a red-hot scarf and black leggings.

Random New Celeb Photos

JUMP FOR JOY

Meanwhile, Timberlake's former 'N Sync bandmates Lance Bass and Joey Fatone kick up their heels during a beach retreat at the Westin Dawn Beach Resort & Spa in St. Maarten on Saturday.

haha

'SOCIAL' SCENE

Justin Timberlake finds his focus Saturday on the downtown Los Angeles set of his latest film, The Social Network. The night before, the singer stepped out with girlfriend Jessica Biel for a pre-Grammy party on the roof of L'Ermitage Beverly Hills.

SAG Award Photo

CHAMPAGNE WISHES

Admitting their meeting left him "a little starstruck," Adam Lambert shares a toast with SAG presenter Justin Timberlake – whose trendy tux got high marks from readers – at the PEOPLE/Entertainment Industry Foundation afterparty at the Shrine Auditorium.

7 Years Ago Justin got Justified