BOO GAZING: CELEBS OUT & ABOUT: RIHANNA, GWEN STEFANI, LUDACRIS, SARAH JESSICA PARKER & MORE

Jennifer Hudson performs at the annual shareholders meeting for Walmart in Fayetteville, Arkansas.

Naomi Campbell is pictured on set for The Face UK in Paris, France.

Gabrielle Union wearing an Initially Speaking Bracelet at Hyde American Airlines Arena for  the NBAFinals.

Rihanna and her lover, bestie.. snap some fun pictures in front of the Eiffel Tower in Paris.

Serena Williams defeats Sara Errani in the semi-finals of the French Open tennis tournament in Paris, France.

Beyonce Pushes Blue Ivy On The Swings At A Park In Brooklyn 

Heidi Klum's children give her a big group hug as she and boyfriend Martin Kristen depart from Los Angeles International Airport.

Sarah Jessica Parker and adorable daughter Tabitha, 3½, refuse to let a little rain dampen their day, sporting matching smiles while en route to school in New York City.

Gwen Stefani and Gavin Rossdale take their boys Kingston and Zuma to Jessica Alba’s daughter Honor’s 5th Birthday party at the Alba residence in Beverly Hills.

Hip hop artist, Ludacris, kicks off a sizzling “Ditch Fridays” performance poolside at the Palms Casino Resort for thousands of fans.

Tori Spelling and Dean McDermott help The Venetian and The Palazzo Las Vegas celebrate their CARNEVALE festivities with a pop-up party in Morels at The Grove in Los Angeles.

Super skinny now, Snooki has a wild night at Passion Nightclub Seminole Paradise in Vegas.