That J. Geils frontman Peter Wolf got up onstage with his longtime pal Bruce Springsteen at the Rock and Roll Hall of Fame and Museum’s 25th anniversary celebration at Madison Square Garden over the weekend. They dueted on Jackie Wilson’s “Higher and Higher.” After the show, Peter hooked up with his bud, Mick Jagger, and did the town.

That Kate Hudson is trying to change Alex Rodriguez’ egomaniacal ways. Us Weekly magazine reports that A-Rod has two portraits of himself as a centaur - the mythical half-man, half-horse creature - hanging over his bed. “It was ridiculous,” an ex-A-Rod bedmate told the maggie. Indeed . . . .