Star Tracks: Friday, December 16, 2011

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NO SWEAT

A low-key Hilary Duff keeps it casual Thursday in Hollywood, where the expectant mom reportedly shopped for dog beds for her pups Jak, Coco and Lola.

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'ADULT' FILM

Charlize Theron puts her best foot forward Thursday at the L.A. premiere of her new comedy Young Adult, for which she's already nabbed a Golden Globe nomination.

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SUIT UP!

Sandra Bullock takes the plunge Thursday in a sexy black suit while premiering her new movie, Extremely Loud and Incredibly Close at New York's Ziegfeld Theatre.

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IN THE TRENCHES

Renée Zellweger shoots an over-the-shoulder smile while running errands in Beverly Hills on a drizzly Thursday.

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HAIR DO

Following her split from longtime boyfriend Scott Speer, Ashley Tisdale does what any girl would do: hit the salon! The actress leaves Byron amp Tracey in Beverly Hills on Thursday after tending to her blonde tresses.

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PUFF DADDY

Sporting matching puffer jackets, Matthew Broderick and his boy James Wilkie, 9, enjoy a father-son stroll through New York City on Friday.

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GUITAR HERO

It's showtime! Coldplay frontman Chris Martin rocks out during a high-octane performance Thursday night in Cologne, Germany.

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FAMILY AFFAIR

After revealing that she still believes in love, a smiling Kim Kardashian joins brother Rob, Scott Disick, sisters Kourtney, Khloé, Kendall and Kylie, and mom Kris at Thursday's grand opening of the Mirage Resort and Casino's Kardashian Khaos lifestyle boutique in Las Vegas.

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A MERRY MOOD

Kendra Wilkinson, hubby Hank Baskett and 2-year-old Hank IV peruse the seasonal selections while Christmas tree shopping Thursday in Los Angeles.

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FAMILY MATTERS

Taking a break from Mission: Impossible's promo tour, Tom Cruise returns to daddy duty with Suri, 5, and wife Katie Holmes in N.Y.C. on Thursday.

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OH, BROTHER!

Joe and Nick Jonas make it a match Thursday while grabbing lunch at Kings Road Cafe in L.A.

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EASY BREEZY

Sandra Bullock makes a chic exit from the Today show Thursday in New York, where the actress promoted her new movie Extremely Loud and Incredibly Close (out Dec. 25).

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DIRECT ORDER

Meanwhile, Bullock's costar Tom Hanks makes sure some photographers get the point Thursday outside the Late Show with David Letterman in New York City.

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