Well, that was quick. Sarah Brown, wife of former British PM Gordon, has announced that she's penning "a behind-the-scenes memoir about life at 10 Downing St." It's tentatively titled Behind the Black Door, and due out in March. [Yahoo]

• Kate Moss has beauty advice: "Moisturise, sleep — and happiness: that's a beauty secret. I know I look different when I'm happy." Perhaps because you can't bottle feeling good, she'd like instead to expand into a line of cosmetics. [ToL]

• Elin Nordgren isn't leaving Tiger Woods, but she is revising their prenup. A source claims she's "being paid a hefty seven-figure amount - immediately transferred into an account she alone controls - to stick with her husband."

[London, August 25. Image via Getty]

• Carine Roitfeld: "You know it's easier to look great in a dress when you are skinny. But I like a bit of curves and I like to do stories with different kinds of women...

• American Apparel is launching a "plus-size" sister label. Called "Colossal Clothing." It's only for the menfolk. [Kempt]
• The company is also busy harassing Woody Allen. The director called the clothier "sleazy" and "adolescent." [Page Six]

In this week's New York Magazine, Caitlin Flanagan joins the British press in criticizing Michelle Obama's "hostessing" abilities — but she does it with all the undermining passive-aggression of a world-class frenemy.

Some Brits feel Obama "snubbed" Gordon Brown during the PM's visit this week, and a few blame Michelle. Evidence: her gifts to Brown's sons weren't good enough. Oh, and she hates white people.

• Helena Christensen told InStyle magazine that she's never lived with a man — although she was actually married for five years. [Daily Mail]

So...China. Like, oy, right? Yesterday San Francisco rained on the protesters' plan to rain on the Olympic torch relay, but so many questions remain. Where did all these angry Crouching Tiger bridge scaling people come from? Isn't Tibet a kind of nineties cause? Are the protesters just holdovers from the anti-WTO…