In the immortal words of R. Kelly, after the show it's the after party. Last night, Oscar-nominated A-list celebs flocked to the Vanity Fair bash, where they mingled with TV stars and luminaries of the music world. The dress code was half pretty, half sexy. It was a night of many beautiful mammaries. Some ladies let…

Last night, celebrities attended the UNICEF ball in their finest ball gowns. It turns out, sometimes a simple dress in a solid color is all a gal needs to look fabulous, and that's just what most of these celebrities did last night.

Inspired by Joan Collins dissing Jennifer Aniston, The Telegraph asked Collins to share her thoughts on a handful of other female stars. Unsurprisingly, Joan doesn't subscribe to that adage about not having anything nice to say.

Today in Tweet Beat, British and American celebrities alike are abuzz about Will and Kate's big day.

• The National Enquirer reports that John Travolta's Vermontian resort getaway was semi-secret, and that Kelly Preston was not there. Travvie and his guy-pals were "very discreet," a source told the Enquirer. "You could tell they didn't want to be seen."

Apparently sales are "slow" for Jennifer Aniston's fragrance.

Zooey Deschanel's breach-of-contract lawsuit against Steve Madden — who agreed, and then reneged, on a deal to produce a line tentatively called "Zooey's Shoes And Accessories" — reveals some details of how the celebrity-clothing-line sausage gets made. And paid for.

She adds: "I remember slimming down for a film when I was in my 40s, [subsisting] on 850 calories a day. Anyone can do it, but why should they? Life is too short and food is too good."

• In the ongoing haterade-fueled campaign against Angelina Jolie, the latest is that she's "furious" that Brad Pitt called Courteney Cox after learning that she'd split from David Arquette.

[Beverly Hills, November 3. Image via INFDaily.]