"'Jurassic Park 4' is coming to life. There's a script, we're getting a director and we're going to get going probably toward the end of this year" producer Frank Marshall told MTV News recently.

He adds "Joe Johnston could be back. We want to get the script right before we go forward, which is exactly what's [happening with what] your next question is going to be about, 'Indy 4'?"

So what about Indiana Jones? "We're getting the script right, we're working on it. It's not one of those things that's on the back burner".