—Holly Madison showed off her pregnancy glow at the TOMS x Oceana Partnership Celebration at Au Fudge in West Hollywood.
—Jennifer Aniston wore the latest Fitbit tracker, Fitbit Alta, while leaving Reese Witherspoon’s birthday party in L.A.
—Second City alum Jon Favreau watched their Mainstage show, Fool Me Twice, Deja Vu, and then performed in the improv set with the cast in Chicago.
—George Clooney revealed that he is working on a career-ending prank on Brad Pitt at the Adobe Summit at The Venetian in Las Vegas.
—Style innovator Patricia Field gave Debi Mazar a tour of her Art/Fashion Gallery exhibition during a reception at the Howl! Gallery in NYC .
—Mario Batali fished for a fresh catch to prepare ceviche on the Spirit of Mukul yacht before returning to his “Nica home” Mukul Beach, Golf & Spa at Guacalito de la Isla, Nicaragua.
—Tom Hiddleston attended the Cinema Society, Hestia and St-Germain's party for I Saw the Light at Jimmy at the James Hotel in NYC.
—Jake Gyllenhaal and Naomi Watts caught up at the Fox Searchlight and Cinema Society bash for Demolition at the Top of The Standard in NYC.
—Joe Jonas enjoyed a night out with friends at Up & Down in NYC.
—RHONJ’s Kim DePaola celebrated the upcoming Sunday launch of Franco Porporino Jr.’s AM 970 The Answer radio show at Fresco in Montclair, New Jersey.
—Jodie Foster dined at the Purple Palm Restaurant at the Colony Palms Hotel in Palm Springs, California.
—Dr. Dre signed albums after getting rushed by fans while leaving Don Cheadle's Miles Ahead premiere, sponsored by Maestro Dobel Tequila, at the Writer's Guild in Beverly Hills.
—John Legend performed and celebrated five musicians as part of the AXE Collective, a yearlong music and film mentorship program, in Austin.
—Sean “Diddy” Combs did some late night bowling with a large group — including Skrillex — at Lucky Strike Live in Hollywood.
—Jay Z hosted a D'USSÉ Cognac party at the Red Stixs in NYC’s Midtown.
—Steven Tyler celebrated his birthday weekend with friends and family at a 7,583 square foot Airbnb in Orlando, Florida.
—Jessica Alba chatted with The Chickstarter Andrea Horblitt at Upland restaurant in NYC.
—Peyton List had her hair done at Glam&Go at The Row in NYC.
—Betsey Johnson celebrated her West Coast arrival at Sunset Tower in L.A.
—Rashida Jones danced to TLC’s “No Scrubs” at the Fendi- and Vogue-sponsored bash to celebrate the opening of Fendi Beverly Hills.
—Johnna Janis celebrated the premiere of her documentary Invisible Scars at the Harmony Gold Theater in L.A.
—Steve-O supported fellow mischief-seekers at the premiere of Natural Born Pranksters in L.A.
—Vanderpump Rules’ Tom Sandoval and Ariana Madix enjoyed a night out at L.A.’s Walk MS Celebrity Kickoff event at Bugatta.