Music mogul turned top home designer Sandy Gallin threw his 10th end-of-summer bash on Sunday — the first at his new Amagansett home after moving from Bridgehampton.
Neighbor Lorne Michaels arrived with Jack Nicholson, and Jimmy and Jane Buffett brought Anjelica Huston.
The Hollywood exes ended up having a “cozy meal in a corner together,” a spy said, after also seeming close the night before.
Barry Diller arrived from his yacht Eos in sweatpants, with fashionista Diane von Furstenberg. Also spotted were Larry Gagosian, Jon Bon Jovi, Les Moonves, Michael Eisner and Kelly Ripa.
The buzz was that guest Calvin Klein’s working on a secret book with Luke Janklow about his “artistic vision,” encompassing fashion, home design and photography.
Renée Zellweger arrived from the set of a new movie, and Matthew Broderick choppered in from a preview of his show “It’s Only a Play.” Consummate host Gallin headed to town Tuesday for two “top-secret projects” on the Upper East Side and in the West Village.