Aquaman: Jason Momoa performs haka at premiere

Stars of the Aquaman film have performed the haka, the Maori war dance, during its premiere in Hollywood.

The unusual red - (or blue in this instance!) - carpet antics also featured Game of Thrones actor Jason Momoa's two children.

He plays Aquaman alongside co-stars including Nicole Kidman and Willem Dafoe.

Actress Amber Heard who plays the character Mera - Aquaman's love interest - also told reporters a powerful message about being a female superhero and how it shouldn't be a big deal.