Screaming fans flanked the green carpet at the world premiere in central London Tuesday night, hoping to catch a glimpse of the stars taking on a brand new Jurassic challenge.

The dinos are back—and so is Scarlett Johansson—but early domestic box office projections for Jurassic World Rebirth might have Universal sweating a little. The latest installment in the billion-dollar franchise is currently tracking for a $115 million to $135 million five-day debut over the Fourth of July holiday weekend.

Scarlett Johansson joined her fellow “Jurassic World Rebirth” cast members on Monday for the film’s photo call in London. The two-time Oscar-nominated actress stars alongside Jonathan Bailey, Rupert Friend, and two-time Oscar winner Mahershala Ali in the film.