Sophia Bush stayed healthy with Lifeway Protein Kefir drink on her way home from the gym in Chicago. Credit: Michael Simon

Sophia Bush stayed healthy with Lifeway Protein Kefir drink on her way home from the gym in Chicago.

Zendaya previewed her new shoe line, Daya, during a pre-launch party organized by celebrity event planner David Tutera. The party will be featured on an upcoming episode of WE TV’s David Tutera’s CELEBrations.

—Rapper J. Cole dined with friends at Philippe’s wine cellar in NYC.

—Former NYC Mayor Rudy Giuliani dined at the original Bobby Van’s Steakhouse on Park Avenue in NYC.

Charlie Puth performed songs from his debut album, Nine Track Mind, during Charlie Puth Live on the Honda Stage at the iHeartRadio Theater in NYC.

Laverne Cox wore a custom Michael Costello gown to the Entertainment Weekly SAG Awards Party in L.A.

Kylie Jenner carried a Nancy Gonzalez white backpack while meeting Tyga for lunch in L.A.

Charli XCX performed her hit “Boom Clap” to celebrate the SLS Las Vegas becoming a Starwood Tribute Portfolio Resort.

Maxwell and stylist June Ambrose celebrated Brett Johnson’s NYC Men’s Fashion Week collection over dinner at the Musket Room.

--Zendaya browsed the new Backpack Collection by House of Borel at their L.A. showroom.

Catherine Zeta-Jones wore a Milly Italian Cady Tuxedo Jumpsuit while appearing on The Graham Norton Show in London.

—Rumored new Real Housewives of New Jersey cast member Dolores Catania chatted with Fresco da Franco restaurateur Franco Porporino Jr. at his restaurant in Montclair, New Jersey.

Salma Hayek enjoyed brunch at Sugar Factory American Brasserie in NYC’s Meatpacking District.

Kelly Rowland launched her new Seagram’s Escapes drink flavors at the London Penthouse in NYC.

Kelsea Ballerini and Ingrid Michaelson joined Cyndi Lauper on stage to perform "Girls Just Wanna Have Fun" for Skyville Live in Nashville.