Jeff Goldblum attended a wedding in Toronto with his fiance Emilie Livingston, who is friends with the bride Pamela Sargent. If you remember, Goldblum starred in the 1993 film Jurassic Park. So he decided to give the groom and bride a fantastic gift.

He joined in on their photo of the bridal party, while being chased down by a Tyrannosaurus rex.

Photographer Adam Biesenthal used a stock photo of the dinosaur and his Adobe Photoshop skills to create the amazing image.