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Chris Pratt is the biggest star on the planet and is the face of the blockbuster “Jurassic World” — but just like the rest of us, he’s absolutely terrified of non-CGI dinosaurs.

Editor’s note: The video contains adult language. Viewer discretion advised.

SA Wardega, the pranksters behind the spider dog prank, successfully hid an animatronic Tyrannosaurus rex and Velociraptor as Pratt and several others walked through a building.

After getting pranked, Pratt kept a smile on his face.

“They look great,” Pratt told the dino pranksters. “You scared me! You did a good job, you guys.”