Celeb Sightings: Nicky Hilton Celebrates Style at N.J. Book Signing

Nicky Hilton
Nicky Hilton celebrated the grand opening of South Moon Under by shopping and signing copies of her book 365 Style in Shrewsbury, NJ. Amy Pinard Photography

Nicky Hilton celebrated the grand opening of South Moon Under by shopping and signing copies of her book 365 Style in Shrewsbury, N.J.

Kourtney Kardashian sipped champagne with friends in celebration of Whole World Water Day at the Marquee Dayclub at The Cosmopolitan of Las Vegas.

Ben Stiller enjoyed SVEDKA cocktails at Lexington Brass for the premiere of his new film While We’re Young in NYC.

Lisa Rinna and husband Harry Hamlin walked the red carpet at the 2015 Tribeca Film Festival L.A. Kickoff Reception at The Standard Hotel.

Amanda Seyfried (with her pup Finn!) ordered off the new spring menu at Just Salad in NYC.

Cody Simpson sipped Gevalia Iced Coffee with Almond Milk after performing four songs at Rachael Ray's Feedback at Stubb's in Austin, TX. 

Gina Rodriguez and Justin Baldoni got massages from on-demand massage service Zeel on the set of Jane the Virgin in L.A.

Iggy Azalea wore Ariat while horseback riding in Agoura Hills, Calif.

Zoe Kravitz stopped by the vitaminwater Project Hustle headquarters at The Fader Fort in Austin, TX.

–Six lucky contestents stayed at a fashion forward two story Airbnb house decorated with H&M Home furnishing during SXSW in central Austin, TX.

Peyton List took her mother out for dinner to Lower East Side hot spot Galli in NYC.

Robert Verdi talked about his new TLC reality show with entertainment personality Tom Murro at the DIFFA Cocktails By Design event at Pier 92 in NYC.

Homeland stars Navid Negahban and Shaun Toub auctioned off $100 bills out of their own pockets for the Pars Equality Center’s annual Nowruz/Persian New Year Gala at the San Francisco Marriott.

–Fashion designer and pop star Nikki Lund debuted her fall line during fashion week in downtown L.A.

Radius Fitness master trainer Nicky Holender taught a Sweatfest workout class at Sofitel hotel in L.A.

Heather McDonald got her hair colored by Kelsey Hale at Brambila Salon in Santa Monica, Calif.

Gary Sinise and Hal Holbrook caught up at the United States Holocaust Memorial Museum's annual dinner, What You Do Matters, in Beverly Hills, Calif.

David Arquette doted on fiancee Christina McLarty at the Dream Builders Project's second annual A Brighter Future for Children gala in Hollywood.

Khloe Kardashian along with besties Khadijah Haqq McCray and Malika Haqq enjoyed dinner at Stack at The Mirage prior to dancing the night away at 1 OAK in Las Vegas.

Whitney Port wore her favorite Emily Cho handbag while shopping with her sister Paige in L.A.

Shia LaBeouf chatted with Gia Coppola during a dinner hosted by Diesel creative director Nicola Formichetti during SXSW in Austin, TX.

Hannibal Buress discussed his best burns at the Comedy Central Roast of Justin Bieber while visiting the Sailor Jerry Gallery during SXSW in Austin, TX.

Jamaal Charles hung out backstage while ASAP Rocky performed at the Samsung Milk Music Lounge during SXSW in Austin, TX.

Nicole Richie caught up with the Australian stars of The Style Network’s Fashion Bloggers, Kate Waterhouse, Zanita Whittington, and Nadia Fairfax, at QT Sydney’s Gowing Bar & Grill in Sydney, Australia.

Kylie Jenner got a Casper mattress delivered to her new home in L.A.

Theo James and long-term girlfriend Ruth Kearny celebrated the release of Insurgent at No.8's Rec Room in NYC.

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