OFF TO THE MARKET WE GO

Studio City, Calif., Jan. 22

Angelina Jolie and daughter Shiloh, 5 (check out her new supershort haircut!), son Knox, 3, and son Pax, 8, stroll through the farmers' market. The family enjoyed chocolate-covered strawberries, and little Knox went for a pony ride and nervously tried out the swings.

SUNNY DISPOSITIONS

Beverly Hills, Jan. 19

Sandra Bullock picks up her happy little man, son Louis, who turns 2 this month.

KATY'S IN HIGH SPIRITS

Jakarta, Jan. 19

Katy Perry is back on top—after splitting from husband Russell Brand last month—and riding high on the second-to-last stop of her California Dreams world tour.

AVA, BEHIND YOU!

New York City, Jan. 21

Hugh Jackman readies a snowball for daughter Ava, 6, while out with their French bulldog Peaches (nice booties!).

GREETINGS FROM PARADISE!

BEAUTY ON BOARD

Oahu, Hawaii, Jan. 18

Rihanna made the most of her island vacation, basking in the sun and paddleboarding with pals, before heading back home Jan. 22.

HOW ROMANTIC!

Maui, Hawaii, Jan. 21

Vanessa Hudgens and boyfriend, actor Austin Butler, hop out of their kayak to enjoy the sunset.

WHERE ELSE WOULD YOU FIND HIM?

Miami Beach, Jan. 20

America's best swimmer, Michael Phelps, and his macho mustache hit the pool to cool off. "Sunny and 75 in the middle of Jan? Sounds good to me!" tweeted the Olympian.

WHEEE!

St. Barts, Jan. 18

Matt Damon and his pal Thor star Chris Hemsworth take turns going down an inflatable slide off the side of a yacht in the Caribbean. The two actors are on vacation with their wives (Hemsworth and wife Elsa Pataky are expecting their first child this spring).

CAMERON KEEPS IT SHORT

Paris, Jan. 23

Cameron Diaz dresses in high fashion for the Versace show during Paris Fashion Week.

FRIENDLY EXES?

Los Angeles, Jan. 19

Despite their ugly split two years ago, Melissa Etheridge and ex Tammy Lynn Michaels put on a good face for lunch with their 5-year-old twins, Miller Steven and Johnnie Rose. "Sometimes you gotta plaster a [bleep]-eating grin on your face for the sake of the kids," Michaels tweeted.

JUST MARRIED!

Los Angeles, Jan. 18

Okay, only in the movies. Jason Segel and Emily Blunt shoot a scene for their comedy The Five- Year Engagement.

THE FAMILY JONES

Park City, Utah, Jan. 21

Rashida Jones and her music-mogul dad, quincy Jones (mom is actress Peggy Lipton), at a bash at the Acura Studio, during the Sundance Film Festival.

KATE WORKS IT

Santa Monica, Jan. 19

Kate Gosselin turns the sidewalk into a catwalk while heading into the Yahoo Music Building.

DASHING DUDES

Milan, Jan. 15

Actors (from left) Tim Roth, Willem Dafoe, Adrien Brody and Gary Oldman trade movies for modeling for an evening—walking the runway at the Prada Autumn/Winter 2012-2013 show during Men's Fashion Week.

KRISTEN & FAB: GOING STRONG!

Los Angeles, Jan. 17

SNL's Kristen Wiig strolls with the Strokes drummer Fabrizio Moretti. The new couple held hands and kissed during their afternoon lunch.

RAIN DANCER

São Paulo, Brazil, Jan. 23

Ashton Kutcher makes the most of a storm while in Brazil for Fashion Week.

CIRCUS ACT

Las Vegas, Jan. 19

In town to tape American Idol, Jennifer Lopez and boyfriend Casper Smart (not pictured) took in an evening show of O by Cirque du Soleil.