Mazel tov Manhattanites

SYLVESTER Stallone. Black tight T-shirt, big gold chain. A flash of in-the-flesh “Rocky.” Walking. Alone. Midday — Fifth and 55th. Face in a scowl . . . ALSO, 11:30 a.m. masked Alvin Bragg — or his stunning twin — lumbered for a second breakfast into Bubby’s in Tribeca. Light on clues, he hunted his co-eaters outside, alongside, inside, finally finding him/ her/them as his body man checked everyone’s comings, goings and bathroom breaks ... MELISSA De-Rosa, exGov. Cuomo’s ex-top dog, is reported as shopping a book. She now barks she isn’t . . . MAYE Musk, Elon’s stunning, blond, slim model, mama off to Miami for her Sports Illustrated cover . . . SHMATTA auctions being offered to fund-raise for Broadway. A few quid can grab you Lin-Manuel Miranda’s Met Gala outfit . . . WONDER Woman Lynda Carter’s daughter, Jessica Carter Altman, did “Lucky One,” her first original solo and video, in memory of her dad, Robert Altman.