MisShapes' already tenuous claim to edginess went out the window Saturday when Jessica and Ashlee Simpson invaded the much-mocked hipster dance party. Jessica was dateless—alleged boyfriend John Mayer was nowhere to be seen—while Ashlee was accompanied by Fall Out Boy bassist Pete Wentz, whom she proceeded to straddle, according to a fellow reveler. Partying with an actual rock star apparently proved too much for young Ashlee, who had to excuse herself to vomit. Management kindly blocked off the bathroom to let her retch in peace ...

How does Tommy Hilfiger feel about being dissed in the men's fashion bible as a "diminutive and seemingly gentle designer of mall clothes"? Radar read that quote, from an Axl Rose profile in the September issue of GQ, to a rep for Hilfiger. His response: "Oh, god." He promised to call back if Hilfiger had a comment, but the call never came. Hilfiger, of course, is a regular GQ advertiser—or should that be "was a regular advertiser"? ...

Did Teri Hatcher's veiny rictus force E! to scrap plans to broadcast its Emmy Awards pre-show in high-definition? Last year, the cable network aired the red-carpet arrivals in HDTV format, giving viewers an unusually sharp view of celebrities' wrinkles, blemishes and plastic-surgery scars. Noting E!'s decision not to use the hi-def format this year, writer Bob Parsons of TVPredictions.com speculated that Teri Hatcher lobbied the network to avoid offering another glimpse of the "bulging veins on her forehead." Representatives of the (admittedly busted-looking) Desperate Housewives star did not respond to messages, but an E! spokeswoman denied that claim, calling Parsons a "foolio." And, yes, she actually said "foolio."