A Jurassic Park TikTok duet features actress Ariana Richards doing that infamous trembling green Jell-O scene alongside her character Lex.

Thirty years after “Jurassic Park” invited audiences to a world filled with real — and scary — dinosaurs, the cast is celebrating the milestone anniversary in a special way.

To celebrate 30 years since the movie’s release, Richards recreated her character’s most famous scene in a TikTok for the official Jurassic World account.