An associate of Jann Wenner says the Us Weekly owner-rumored to be ready to sell the title to a magazine group such as Condé Nast-isn't so attached to the celebrity weekly. It's vastly profitable but doesn't really understand the modern pop culture from which Us Weekly plucks its stars. The source tells today's WWD: "It's not really his world, not like Rolling Stone, a world he instinctually understands." But just how clueless is the 62-year-old former hippie, who founded Rolling Stone at the age of 21 after dropping out of Berkeley? His minions joke that Wenner's musical evolution ground to a halt some two decades ago. He's never quite figured out that Us Weekly staple Beyoncé has one of those accents at the end of her name. Wenner refers to her as be-yons, much to colleagues' amusement. One hopes he doesn't refer to his hoped-for buyer as "cond-nast".