Jurassic World movie trailer is set to feature new terrifying Dinosaurs that will haunt you even to your sleep, and with "Guardians of the Galaxy" star Chris Pratt joining the team of humans, this movie will definitely worth seeing.

It has been rumored for months that the funny "Parks and Recreation" star was in final negotiations to star on the fourth installment of the Dinosaur themed movie, and now Pratt himself confirms the news that he's in, claiming how wonderful it is for him to be part of the film.

 "For me, Jurassic Park was really kind of my Star Wars," Pratt enthusiastically admitted to QMI Agency Sunday at Legoland California, during the promotion of Lego Movie, where he also stars.

 "I lined up at the theatre to see it, I saw it opening night, I saw every sequel, I've seen it a whole bunch of times... for me that was my big movie, I think I was 13 or 14 when it came out," Pratt added.

"And so it's a big deal for me to be any part of that, let alone this part I'm going to be playing. I'm thrilled about it."

The fourth installment of the Dinosaur themed franchise will follow the story line of the sequel set in the present time, only this time fans could expect a better CGI and more technologically advanced effects that would rather make the horrible Dinosaurs appear more realistic and hair raising.

For starters it's already revealed that the film is set to take place on the franchise's fictional island named Isla Nublar, but the latest installment will be taking on an improved island, which features a bigger and more amazing sceneries, thus changing it from a "Park" to a "World."

For the terrifying Dinosaurs that's about to return to the big screen Jack Horner the movie's resident advisor and paleontologist, tells the fans that there will certainly be a new Dinosaur about to terrorize the Island Nublar.

"I can't actually tell you who that will be," says Horner, who was tapped to be a consultant for Jurassic World. "But you'll want to keep the lights on after you see this movie."

It has been rumored that the new film will feature Dinosaurs from the sea, which has never been showcased from the last three movies of the franchise.

For more of the hottest and latest news on Guardians of the Galaxy star Chris Pratt keep tuning in here at Kpopstarz.com.