Old flames and friends getting together to talk about old times? A cheesy plot line on a future episode of MTV's The Hills? A little of both? Who knows!

Whatever the reason, Lauren Conrad reunited with her ex, Jason Wahler, for dinner last night. Here's a photo of the former Laguna Beach tandem ...

Posted in: Lauren Conrad

Kim Kardashian isn't exactly thrilled that Misty May-Treanor was forced to withdraw from Dancing with the Stars due to injury - "I wouldn't wish that upon anyone," Kim told Ryan Seacrest on his radio show this morning - but now that a spot has opened up on the show, Kardashian isn't about to ignore the opportunity, either.

"I would totally go back, if they ask me," Kim said. "I texted my partner Mark [Ballas] last night and said, 'Are you ready to back? Are we going back?'"

Cute singer-songwriter Katy Perry has become famous this year for her smash-hit, wildly overplayed girl-on-girl anthem, "I Kissed a Girl."

But whether you're into girl-on-girl action or guy-on-girl action, chances are you'll be a fan of Katy's new cover of Blender magazine below.

Posted in: Katy Perry

Who says Shenae Grimes has an eating disorder?!? (Editor's note: everyone, pretty much.)

The 90210 star attempts to prove that she does, indeed, love food by scarfing down a meal at a Los Angeles restaurant last week. Just one problem:

Posted in: Shenae Grimes

THE HOLLYWOOD GOSSIP NOTE: Last week we implemented a new format for our recaps of The Hills. After a brief rundown of events, our staff grades each episode, awarding (or deducting) points for the best and worst moments.

Last night, Holly Montag continued to act as the go-between / peacemaker between Lauren and Heidi for some reason. Spencer Pratt finds out and is far from thrilled. Audrina dates a new guy, Colin, while going back and forth on Justin-Bobby.

Posted in: Lauren Conrad