Paris Hilton
"My Bunnies had Babies! So Cute! :)" Okay, you got us Paris. We're suckers for baby bunnies. Awwww!
Chelsea Handler
Everyone has their own way of preparing for awards show hosting duty. For Chelsea, that's posting underwear photos. "This is called 'rehearsing for the vma's.'" Whatever works!
Neil Patrick Harris
The dads-to-be are styling-it-up at New York Fashion Week. "Just left the Tommy Hilfiger runway show and party," NPH tweeted, "How very fashiontastic!" Indeed!
And you can get even more TwitPics of celebs at Fashion Week right here.
Paris Hilton
After a post-coke bust vacation to Maui, Paris returned to her beloved animals. "So happy to be home with my rescued bunny's. Feeding them their breakfast :)" the heiress tweeted.
Demi Moore
Just can't let any moment go by without documenting it. Mrs. Kutcher snapped this pic in her pajamas tweeting,"Time for bed!" Good to know!
Joel McHale & Alison Brie
These aren't the kinds of beards we're used to seeing in Hollywood, but E!'s resident funnyman (and his sometime Mad woman) can do no wrong in our eyes. Especially since this pic means filming has already begun on the new season of Community!
Demi Moore
Tweeting bikini pictures? Sure, why not—that's what grownups do, right? Or maybe Demi's just been hanging out wtih Miley too much lately? Well, whatever the reason, Mrs. Kutcher tweeted this along with "Maybe this is more like summer!"
Kim Kardashian
Our E! reality star is always trying to steal some kisses from her nephew but, as she notes in her tweet, Mason's giving her some serious "He's just not that into you" vibes.
Paris Hilton
What better way to unwind after an arrest for cocaine possession than a nice, relaxing trip to Maui? "I Love Maui," the heiress tweeted. "Had a relaxing and beautiful Labor Day weekend." Good to hear. We were so worried!
Mariah Carey
Mariah shared this pic of her hubby. "Nick all jacked up on mountain dew!!!!" Fun!
Nicole Richie
"Me, 17 Gays, fried chicken, & a pineapple. Winter Kate Spring 11 Look Book shoot. Heaven!" Nicole tweeted. Looks like a good time to us!
Joe Jonas
"Great 5K with my bro!" the middle JoBro tweeted. Nick and Joe completed iWin 5K Fun Run/Walk to benefit the athletes of Special Olympics Florida because they're just nice guys like that.
Victoria Beckham
The Spice Girl turned fashion designer recently joined Twitter and obviously gets it. All you gotta do is post some photos of your pets and we'll be satisfied. "Introducing Coco Beckham!check out the red nails!!in love and light,vb xxxx"
Katy Perry
"Grandma brought this one outta the closet today! ," the California gurl shared. Gotta love little Katy!
Kim Kardashian
"All spike everything!" Kim tweeted from a recent photoshoot.
Ken Paves
Everyone's favorite hair guy tweeted out this pic of Eva Longoria. "Game night! @evalongoria brought pizza!!" Mmmm giant pizza.
Ryan Seacrest
Fresh off his Emmy win for Jamie Oliver's Food Revolution, Ryan partied with some of his famous friends. "Hanging w D-becks at wp 24 downtown LA!" he tweeted.
Heather Morris & Britney Spears
It's Brit Squared as the pop icon keeps tweeting from the Glee set, this time rallying her fans, "All my GLEEKERS in the crowd, Grab a partner take it down." Oh yeah.
Neil Patrick Harris & Wayne Brady
Bros for life! Wayne Brady snapped this pic and tweeted: "Me and my Brother Barney. Same mom, different dads... Obviously. Watch the new season of HIMYM. Neil's great!"
Britney Spears & Brett Miller
"Here we goooo!" The pop star and her loyal assistant checked in with fans while filming a cameo in Glee's highly anticipated "Britney/Brittany" episode.
Russell Brand & Helen Mirren
Dame Helen appears anything but ladylike as she suds up her semi-studly costar on the set of Arthur. Let's hope Katy Perry isn't the jealous type, because Mirren is a high-mileage hottie who cleanly clearly knows how to do the naughty.
Kim Kardashian
Kim cozies up with her baby, tweeting: "Kissy face with Rocky." All together now. Awww.

