Star Tracks: Thursday, March 22, 2012

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SIDEWALK ADVENTURES

NICOLE "SNOOKI" POLIZZI — Mejia/Asadorian /Splash News Online

A tickled and pregnant Snooki happily walks pal JWoww's purple-colored pooch during a stroll in Jersey City, N.J., on Wednesday.

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DINE & DASH

With another baby on the way, Kourtney Kardashian spends some quality time with her little man, 2-year-old son Mason, during a lunch date at Nate 'n Al in Beverly Hills on Wednesday.

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IN THE PINK

Busy mom Jessica Alba dons another bright ensemble Wednesday for a playdate with her smiling 7-month-old daughter Haven at Coldwater Canyon Park in Beverly Hills.

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FRENCH FOCUS

Bonjour! Scarlett Johansson takes in the sights of Paris during an outing at Place des Vosges on Wednesday.

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HE'S HAT STUFF

Local boy Will Smith salutes the hometown crowd while cheering on the Philadelphia 76ers Wednesday night at the Wells Fargo Center in Pennsylvania. Despite the A-list support, the 76ers fell to the New York Knicks, 82-79.

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WHY THE FACE?

After a fun day in the Big Apple, Katie Holmes follows the lead of her antsy daughter Suri Cruise, 5½, outside a New York restaurant on Wednesday.

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OPEN MIC NIGHT

Looking good and doing good! Kristen Bell hits a high note at the annual Night at Sardi's event, benefitting the Alzheimer's Association, in Beverly Hills.

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HOMETOWN GLORY

Octavia Spencer causes a fan frenzy at the Alabama State House in Montgomery, where the Oscar winner helped usher in Octavia Spencer Day on Wednesday.

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STOCK PHOTO

Jon Hamm, Christina Hendricks, Kiernan Shipka and January Jones gather up Wednesday to ring the opening bell at the New York Stock Exchange on Wall Street – just in time for Sunday night's 2-hour, season 5 Mad Men premiere.

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A-CROSS THE WAY

Hugh, is that you? Jackman transforms into Jean Valjean for the big-screen adaptation of Les Misérables, filming Wednesday in Ewelme, England.

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HEADING SOUTH

Fashion Star mentor Nicole Richie thinks stylishly pink Wednesday outside her South Beach, Fla., hotel.

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SPREADING CHEER

Meanwhile childhood bestie Paris Hilton plays the field Wednesday, watching her main squeeze, Dutch deejay Afrojack, play soccer in Miami.

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KEEPING THE PEACE

Usher lets his hand do the talking during a solo jaunt around London on Wednesday.

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SET DRESSING

After supporting little brother Liam, Chris Hemsworth gets back to work in Surrey, England, on Wednesday, stepping into the role of Formula 1 race car driver James Hunt for the upcoming movie Rush.

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