—The Weeknd brought down the house at the Leonardo DiCaprio Foundation’s Third Annual St. Tropez gala.
—Channing Tatum wore a navy Richer Poorer tee while on a stroll with wife Jenna Dewan in NYC.
—Adrian Grenier hosted Lonely Whale Foundation’s Summer Sunset Dinner in NYC.
—Olivia Palermo hosted an intimate cocktail party to celebrate the official NY launch of Moët Ice Imperial Rosé at the REVOLVE Hamptons House.
—Zachary Levi stopped by the Johnson & Johnson “Donate a Photo” booth to help raise money for Operation Smile at Nerd HQ in San Diego.
—Christina Milian rocked MontaQue’s Golden Lady choker while attending The Rocky Horror Picture Show panel at San Diego Comic-Con.
—Kristian Nairn, who played Hodor on Game of Thrones, gave a DJ set at the Nylon and NVE The Experience Agency’s After-Con at Omnia Nightclub in San Diego.
—Josh Ostrovsky, a.k.a. The Fat Jewish, partied with Tara Reid at the White Girl Rosé one-year anniversary VIP pool party at NYC’s Dream Downtown.
—Molly Sims enjoyed a day with husband Scott Stuber and children Brooks and Scarlett at the Children's Museum of the East End's 8th Annual Family Fair in Bridgehampton, New York.
—Axl Rose partied with models Lily Donaldson and Caroline Winberg at Guns N’ Roses’ private afterparty at NeverNever nightclub in NYC.
—Rita Ora celebrated being announced as the new host of America’s Next Top Model at Up&Down in NYC.
—French Montana was spotted with friend Ashley Graham at Meatpacking social club's Invite Only in NYC.
—Sean "Diddy" Combs and Kirsten Dunst both dined separately at Doheny Room in West Hollywood.
—Mila Kunis and Kristen Bell stopped by Virgin America's Bad Moms Night-Out party for the airline's female Elevate Gold frequent flyers in Hollywood.
—William Shatner discussed his fondest Star Trek memories at the Star Trek 50th Anniversary panel at San Diego Comic-Con.
—Kaitlin Doubleday showed off her manicure from Jessica The Clinic while lounging at Le Parker Méridien Palm Springs.
—Former Real Housewife of New York Cindy Barshop introduced her new Va Jay Jay miracle wand while Cynthia Bailey scooped up Quilted Koala gift bags at Jill Zarin’s Lux Luncheon in the Hamptons.
—Fashion designer Rebecca Minkoff visited the American Express Experience at the Panorama Music Festival in NYC.
—Arcade Fire and the Preservation Hall Jazz Band performed a rousing tribute to David Bowie at the Google Play Music Block during the Panorama Music Festival in NYC.
—Katheryn Winnick surprised fans (interviewing them via Snapchat) at the History Vikings Viper Den at San Diego Comic-Con.
—Justin Bieber came out to support singer-songwriter Corey Harper, who just released his debut track “California Sun,” at a private performance at the World Surf League's headquarters in Santa Monica, California.
—Orlando Bloom chatted with Sakara co-founders Danielle DuBoise and Whitney Tingle at SoHo House Malibu.
—Cristiano Ronaldo celebrated his 2016 Euro Cup win at 1 Oak in L.A.