Liv's Little Bundle

01 of 12

BUNDLE OF JOY

Liv Tyler and rocker husband Royston Langdon snuggle with their early Christmas gift, 1-week-old son Milo William, in New York City's West Village on Wednesday. "My baby is so handsome, I can't stand it," the proud mom told a friend about her first child, born Dec. 14.

02 of 12

GUEST STAR

Perhaps she's a morning person? Multiple Grammy nominee Alicia Keys manages to look fresh after rising early to fill in for an absent Kelly Ripa on Live with Regis and Kelly on Wednesday in New York.

03 of 12

BIRTHDAY GIRL

Ear ye, ear ye: Christina Aguilera connects with her inner child, celebrating her 24th birthday by taking a spin on the Dumbo the Flying Elephant ride at Disneyland on Saturday.

04 of 12

ALL GOOD THINGS

America's favorite marrieds, Jessica Simpson and Nick Lachey, make the most of the last day of their Maui vacation on Tuesday, taking sail and toasting with sister Ashlee and her on-again beau, musician Ryan Cabrera (not pictured).

05 of 12

SIBLING REVELRY

The Simpson sisters bond over beverages during their Hawaiian vacation on Monday.

06 of 12

SHOP GIRL

She doesn't need a holiday season as a reason to shop: Paris Hilton, whose FOX reality show The Simple Life 3 airs Jan. 26, drifts through the racks of an upscale boutique on trendy Robertson Blvd. in Beverly Hills on Tuesday.

07 of 12

GLOBE TROTTING

United Nations Goodwill Ambassador Angelina Jolie does some holiday shopping on Monday in the markets of Beirut, Lebanon. The Oscar-winning actress recently told USA Today that she spends each Christmas season teaching her Buddhist-raised son Maddox about a different country.

08 of 12

ALONE TIME

Courteney Cox, sans hubby David Arquette and 6-month-old baby Coco, shops solo on Monday in sunny Santa Monica. Among her many upcoming projects, Cox will voice a cow named Daisy in the animated movie The Barnyard, with Danny Glover and Kevin James, due next year.

09 of 12

A SIMPLE NIGHT

Simple Life star Nicole Richie and boyfriend DJ AM (real name: Adam Goldstein) are in step after leaving trendy Los Angeles restaurant Koi on Monday.

10 of 12

TALK ABOUT

Heath Ledger kicks off his shoes and chats while on holiday at Sydney, Australia's Coogee Beach on Monday. The Aussie actor, who hasn't appeared in a film since last year, will return to the big screen in a slew of 2005 films, including the cowboy love story Brokeback Mountain, costarring Jake Gyllenhaal.

11 of 12

COLD COMFORT

A well-bundled-up Claire Danes battles frigid temperatures in New York's SoHo on Tuesday while doing some last-minute holiday shopping. Next up for Danes: She'll appear opposite Steve Martin in the movie adaptation of his novella Shopgirl, due next year.

12 of 12

THE BIG CHILL

Matthew Broderick braves New York's December chill to pick up the local newspapers in his Greenwich Village neighborhood Tuesday morning. The actor has been keeping warm under the hot lights of Broadway in the revival of the play The Foreigner, which runs until early January.