Maybe after starring in Jurassic World, Chris Pratt is confused about whether dinosaurs are real or not.

In a prank video by viral prank team SA Wardega – the same people who brought us Spider-Dog – they scared Chris using some pretty convincing dinosaurs.

WARNING: This video contains some language that may offend sensitive ears.

Love this? You’ll love this bit from Will & Woody – catch the boys weekdays from 4PM on KIIS 1065