Don't expect a fourth Jurassic Park film

According to Coming Soon, it's now official that there will not be another Jurassic Park film.

Producers Frank Marshall and Kathleen Kennedy just revealed at today's junket for The Curious Case of Benjamin Button that plans have fallen through for a fourth entry in the "Jurassic Park" franchise.

When asked if there was any development on the long-anticipated sequel, Kennedy responded, "No... I don't know. You know, when Crichton passed away, I sorta felt maybe that's it. Maybe that's a sign that we don't mess with it."

Since Joe Johnston's Jurassic Park III in 2001, Universal has been developing a fourth outing in the successful franchise. The studio commissioned William Monahan and John Sayles to pen a script in '04.