— Malin Akerman and Maria Menounos hanging out at Carrera Sunglasses Escape at the Chateau Marmont in West Hollywood.
— Countess LuAnn de Lesseps getting her hair styled by Eugene Davidoff at Michael Fredo Salon on NYC's Upper East Side.
— Reality star and PR guru Jonathan Cheban shooting a billboard for Wodka Vodka's new campaign in NYC's Times Square.
— Kelly Rowland partying with Destiny's Child group members Beyonce and Michelle Williams at a party for her latest album "Here I Am" for the Moet Rose Lounge in NYC.
— Sophia Bush running the 5k at the San Francisco Marathon to benefit the Nature Conservancy (50% of her customized Water Bobble proceeds went to the cause).
— Lisa Gastineau, Maria Menounos, Brittny Gastineau and Patti Stanger chatting at the Gastineau Glamour event in Malibu – the girls sampled the Keratin Complex dry shampoo and VnC cocktails).
— Harry Potter's Tom Felton hanging out at Vertigo Sky Lounge at Chicago's Dana Hotel and Spa.
— Cameron Diaz and Alex Rodriguez working out side-by-side on the Stairmaster while listening to their iPods at Equinox South Beach.
— Karina Smirnoff hanging out with her mom at the launch of Gilt City Atlanta.
— Dita Von Teese launching her latest namesake cocktail – the "Cointreau MargaDita" in Dallas.
— Rose Byrne rocking out at W's Symmetry Live concert at W South Beach Hotel & Residences.
— AnnaLynne McCord talking to her sister Angel at the Voli Light Vodka sponsored Somaly Mam Foundation event at the SLS Hotel in Beverly Hills.
— Jessica Szohr listening on as Jesse Marco played a special birthday shout out from DJ Pauly D for AKR PR's Amanda Ruisi at Avenue in NYC.
— Ashley and Mary-Kate Olsen taking sake shots with their friends at Yellowtail in the Bellagio before continuing the party at Gold Boutique Nightclub & Lounge at the Aria Hotel in Vegas.
— Entourage star Jerry Ferrara trading in his real cigarettes for two boxes of South Beach Smoke electronic cigarettes in L.A.
— The Office's B.J. Novak celebrating his birthday in the Hollywood Hills, sipping on TY KU Sake with Aziz Ansari and castmate Mindy Kaling.
— Cisco Adler putting on an impromptu performance for guests like Kate Voegele, Warren Sapp, Chuck Liddell and his wife Barbara Stoyanoff during the NOHO-hosted X Games Kickoff party at supperclub Los Angeles.
— Taryn Manning keeping the party going in the living room of Ciroc Cabana Club until 5 AM after returning from an earlier set at Georgica in the Hamptons.
— Michael Shannon taking his wife Kate Arrington and his little daughter Sylvia – who was dressed like Dorothy! – to Film Society of Lincoln Center's screening of The Wizard of Oz.
— Amy Smart and Mark McGrath spotted hanging out with David Barton at the DavidBartonGym event at The Roxy in LA on Thursday, July 28.
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