Star Tracks - Thursday, February 1, 2007

01 of 14

PUBLIC DISPLAY

Just because she says she doesn't enjoy dating in the public eye, Mandy Moore shows she doesn't always shy from it either – giving new beau DJ AM a post-breakfast kiss in Los Angeles on Wednesday.

02 of 14

FULLY LOADED

An upbeat Britney Spears makes a pit stop to fill up at a Malibu gas station on Tuesday. But the singer didn't stay in town for long: Later that evening, Spears, with sons Sean Preston and Jayden James in tow, headed to Vegas to work on her new album.

03 of 14

HER INNER GODDESS

Beyoncé shows off her impeccable style in a Roberto Cavalli gown at a New York City amfAR gala on Wednesday. The singer-actress, who presented an award at the event, will be the belle of the ball at her own soirée next week when she hosts the first-ever PEOPLE-sponsored pre-Grammy party.

04 of 14

A 'PRIME' MOMENT

Josh Harnett and Scottish singer (and Grammy nominee) KT Tunstall show they care about the environment, helping British Prime Minister Tony Blair launch the Global Cool campaign in London on Wednesday. The initiative aims to defeat global warming.

05 of 14

'IDOL' TIME

Taylor Hicks unwinds with a little shopping in Hollywood on Wednesday. But the American Idol winner will soon be back to work – serving as a grand marshal for a pre-Mardi Gras parade in New Orleans on Feb. 17.

06 of 14

WHAT'S UP, PUSSYCAT?

Clad in head-to-toe pink, Paris Hilton keeps company with one of her "pets" – Hello Kitty!" – on the L.A. set of her new comedy The Hottie and the Nottie on Wednesday.

07 of 14

STORM TROOPER

A few raindrops can't keep Desperate Housewives star Eva Longoria from heading out to lunch with a friend at Beverly Hills eatery Café Med on Tuesday.

08 of 14

ROAD TO RECOVERY

Looking upbeat and healthy, Miss USA Tara Conner heads to a Manhattan office building on Thursday. The beauty queen, who spent a 31-day stint in rehab, admitted to PEOPLE that she had used cocaine and other hard drugs in the past: "I was an equal-opportunity [user] – I would try anything once."

09 of 14

COLD CASE

It's back to business for Justin Timberlake, who keeps his thoughts on the road ahead as he makes his way to Toronto's Air Canada Centre – the latest stop on his tour – on Tuesday. But it hasn't been all work for Timberlake: The newly single singer-actor was spotted flirting and snowboarding with Jessica Biel last week at Sundance.

10 of 14

DO IT UP

Currently on tour with Timberlake, rocker Pink gives Canadian music fans a memorable parting shot during an appearance on MuchMusic's Much on Demand show in Toronto on Tuesday.

11 of 14

FACE TO FACE

Wearing the same swimsuit seen in the tabloids, Tyra Banks shows off her real figure next to the blown-up version of the infamous photo during a taping of her talk show (the episode airs Thursday). Banks recently spoke to PEOPLE about rumors of her weight gain, saying, "It was such a strange meanness and rejoicing that people had when thinking that was what my body looked like."

12 of 14

CZECH MATES

Natalie Portman shows hunky Spanish costar Javier Bardem how to win over the media during a press conference for their new movie Goya's Ghosts in Prague on Wednesday. The film, about painter Francisco Goya, is set for release in the States later this year.

13 of 14

DESERT FORM

With tassels doubling as accessories, Kristin Cavallari blends into her elegant surroundings as she celebrates the opening of the Mondrian Scottsdale Resort in Scottsdale, Ariz., on Monday.

14 of 14

THEY'VE GOT THE LOOK

Elizabeth Hurley and longtime boyfriend Arun Nayer take a hand-in-hand stroll near their Manhattan hotel on Wednesday. The model-turned-designer, who is the new face of Jordache, will help launch the jean company's Spring/Summer collection at Macy's on Thursday.