Now that Christopher Nolan has finished work on "Inception," he can now turn his full attention to the next Batman installment. And that means one thing--villain rumors.

Since "The Dark Knight" ended, rumors have persisted that the third installment would see Batman taking on the Riddler in the next movie. Those rumors are picking up some steam now and some in Hollywood are saying that Nolan would like to see actor Joseph Gordon-Levitt in the role. Gordon-Levitt is currently part of the cast of Nolan's "Inception."

While many of us aren't sure a fourth "Scream" installment is a good idea, actress Hayden Panettiere says she thinks not only is it a good idea but that it's the right time for more of the franchise.

"I think it's just perfect timing, the amount of time that has passed since the last one came out," she tells MTV News. "It's a perfect setup, with all of these films ... the [fictional] 'Stab' [movies] and all the things like that. I think with all of the 'Scream' [films], the idea is to throw the audience for a loop every time."

It's less than two years until the opening of the next "Star Trek" installment.

And while actor Bruce Greenwood doesn't know yet if he'll be needed to reprise his role as Captain Christopher Pike for the sequel, he does know when production will start.

One day it's happening, the next day it isn't. Or so it seems when it comes to "Ghostbusters 3."

Now, according to actor Bill Murray, the movie is finally dead. And Murray says that the failed comedy film, "Year One" is to blame.