book actress

Charlie Sheen met up with Ashton Kutcher last night backstage at the Emmys and tweeted photos of the two.

At first he tweeted: "Giving the new kid a little advice..."

Then he added: "Seriously... @aplusk great talking to you! We'll all be watching! Make us proud!!"

Sheen was a surprise presenter and wasn't met with huge applause.

From the stage, he said, "Good evening. Before I present Outstanding Lead Actor in a Comedy Series, my old category, I want to take a moment to get something off my chest and say a few words to everyone here from Two and a Half Men," he said. "From the bottom of my heart, I wish you nothing but the best from this upcoming season. We spent eight wonderful years together, and I know you will continue to make great television."

Sheen says he'll be doing a live, interactive tweet party during tonight's Comedy Central Roast of Charlie Sheen

Celeb sites including Perez Hilton and Media Takeouthave posted photos this morning of a nude Scarlett Johansson.

UPDATE: The actress' lawyer has sent out cease-and-desist letters, threatening sites with legal action if the shots are not taken down.

E! News and TMZ say that actress, who is filming The Avengers right now in New York, may be the victim of a cellphone hacker. The two photos that have popped up appear to be taken by the actress. In one, she's on a bed, topless. And in another she's doing the popular bathroom mirror shot.

In March, Johansson's name popped up on a list of celebritieswhose cellphones, computers and e-mail accounts were hacked. Now, sources are saying that ScarJo has contacted the FBI to get involved, as they were in March when Vanessa Hudgens was targeted.