Star Tracks - Tuesday, October 23, 2007

01 of 15

SMELL OF SUCCESS

Mariah Carey continues to show off her trim figure, which she attributes to bleak diets, during an appearance Monday to promote her perfume M on BET's 106 amp Park in New York.

02 of 15

'SCARY' TACTICS

Melanie Brown roots, well, for herself as she warms up backstage on the L.A. set of Dancing with the Stars Monday. And the Spice Girl certainly picked a winning team! She samba-ed her way to the highest marks of the night – a 29 out of 30!

03 of 15

COMIC TIMING

Brad Pitt offers a hilarious roast of Casey Affleck Monday while presenting his Assassination of Jesse James costar

with the Hollywood breakthrough acting award at the Hollywood Awards in Beverly Hills. Teased Pitt: "This just did not happen overnight. He’s been struggling trying to make a name for himself. And this is why we’re here tonight."

04 of 15

DRIVING MISS JOLIE

While partner Brad Pitt scored some big laughs in Beverly Hills, Angelina Jolie keeps moving forward on her latest project, The Changeling, while filming a scene with costar John Malkovich in San Dimas, Calif., on Monday.

05 of 15

SALON SELECTIVE

Also at the 11th annual Hollywood Awards: The cast of Hairspray gets a last-minute addition – Janet Jackson, who presented the bunch with the ensemble award. Speaking for the group, an elated Zac Efron raved about the honor, telling reporters, "It's amazing!"

06 of 15

THE BLUEST EYES

After treating herself to something sweet, a blue-eyed Britney Spears gets escorted into the Beverly Wilshire Hotel in Beverly Hills on Monday.

07 of 15

WORK-A-HOLIC

After wrapping He's Just Not That Into You with guy pal Justin Long, Drew Barrymore jumps right into her next project – the film Grey Gardens – while shooting on location in Toronto on Monday.

08 of 15

TRUNK SHOW

Back from London, Ashley Olsen gives onlookers a glimpse of her famous taste for fashion outside a Beverly Hills nail salon on Monday.

09 of 15

'DARE' TO DANCE

Lindsay Lohan stays on track with a visit to the Millennium Dance Complex on Monday in Los Angeles, where she's been rehearsing for her new film, the tango-themed Dare to Love Me.

10 of 15

MAN OF THE PEOPLE

Following his whirlwind trip to the Big Apple, Tom Cruise is back to what he does best – pleasing female fans! – as he backs up to some admirers on Monday at the London premiere of his war drama, Lions For Lambs.

11 of 15

SAY CHEESE!

Ashley Tisdale, who admitted that filming kissing scenes makes her uncomfortable, is back in her element, arriving at the MTV studios in New York's Times Square for a TRL appearance on Monday.

12 of 15

RUNS IN THE FAMILY

Ben Affleck and wife Jennifer Garner, who's currently starring in Cyrano de Bergerac on Broadway, keep up with daughter Violet, 2, as she dashes down the streets of New York on Sunday.

13 of 15

FRIGHT NIGHT

Paris Hilton greets Prince of Darkness Ozzy Osbourne at Spike TV's Scream Awards in Los Angeles on Friday. Inside the heiress – dressed in a "black, gothic and cool" Petra Zillia dress – presented a clip from her upcoming horror film, Repo! The Genetic Opera.

14 of 15

ACCIDENTAL TOURIST

Leonardo DiCaprio creates a photo op while stopping for one during a visit to Paris's famed basilica, the Sacré-Coeur, with pal Lukas Haas on Saturday.

15 of 15

THE GOOD WITCH

Getting into the Halloween spirit early, Denise Richards treats a thumb-sucking cheerleader (2-year-old daughter Lola) and a pretty princess (3-year-old daughter Sam) to a costume party near their home in Beverly Hills on Sunday.