
Tom Hanks, who signs every tweet with “Hanx,” has been busy directing and starring in Larry Crowne, the tale of a man who goes back to college after losing his job. He’s also been busy tweeting up a storm of pictures documenting the movie’s production, featuring the likes of George Takei and Julia Roberts. “JR’s last day,” Hanks tweeted with a picture of his co-star. “Goodbye, Angel!”

Paris Hilton may have a history of dating party boys and male models, but at the MTV Movie Awards last week, she went for a geek: “My Wish Came True!” she playfully tweeted with a picture of herself almost-kissing The Hard Times of RJ Berger star Paul Iacono. “I Love You @RJBerger ;).”

Kathy Griffin and Ryan Seacrest are an unlikely team, but after she visited his show, Seacrest tweeted a picture of himself with Griffin. “Yes, hell has frozen over folks,” he tweeted. “@kathygriffin, I hope I gave you some new material.”

Since his departure from NBC, Coco has taken to Twitter with a show of enthusiasm second only to the cast of Glee. “I got to sign the Radio City signature book next to the Glee cast,” O’Brien tweeted. “Now I can forge all their signatures on checks.”

During rehearsals for the MTV Movie Awards, mischievous Katy Perry found her way into the seats, which were carefully mapped with seating charts. And, posing with her own photo and that of her fiancé, Russell Brand, proposed something that would deny the laws of physics: “Threesome!”

There’s only one thing that makes a diva star-struck: a bigger diva. “Ugh, mini heart attack over Miss Aguilera,” Johnny Weir tweeted when he found her at the MTV Movie Awards. “Love!!!!”

The blight of SCRAM may have hindered Lindsay’s booze intake, but it certainly hasn’t hindered her creative output. In the wake of her trial, Lilo is flaunting her artistic side. “made on my iPad!!!!!!!” she tweeted. Dazzling!

What would we do without Kelly Osbourne? Probably hold on to our lunch. When the drainage pipes in Kelly’s apartment broke this past week, raw sewage oozed out. She ran from her building, only coming back a little later to snap this picture and let us in on all the fun. Thank you, Kelly!

Simpson included the caption, “Was driving by the Beverly Center this afternoon, and guess what I saw???” with this picture of herself on a billboard. It’s nice to know some celebrities never tire of seeing their face around.

Check out these guns: The former Man Show host Adam Corrolla tweeted this picture of himself that will appear on the cover of his book, In Fifty Years We'll All Be Chicks. Looks like he’s getting a head start.

They were in front of the flash bulbs all night at the CFDA Awards on Monday, but Rachel Zoe took matters into her own hands when she found Michael Kors at the afterparty. “Me and Michael Kors at Boom Boom,” she tweeted. “Congrats to MK for Lifetime Achievement Award at CFDA!”

Jessica Stam has walked hundreds of runways, appeared in countless ads, and has a Marc Jacobs bag named after her. But for the 24-year-old model, it hasn’t gotten old yet: Before the CFDA Awards, she tweeted a photo of herself in an elevator wearing a Fenton Fallon necklace that she could only describe as “sick.” It’s a wonder that Stam got out of the house—she tweeted earlier in the day “I still don’t know what shoes I’ll wear tonight to the CFDAs, eek!” Eek indeed!

Just in case you ever doubted that David Spade was a big-time star with lots of access, he’s tweeted a picture of his dinner backstage during the MTV Movie Awards…. next to Kristen Stewart’s “Best Female Performance” envelope. Errr, David, get back to your potatoes.