Cara Delevingne & Dane DeHaan Take 'Valerian' to London!

Cara Delevingne and Dane DeHaan walk the red carpet at the European premiere of their new movie Valerian and the City of a Thousand Planets on Monday (July 24) in London, England.

Also stepping out for the event was Rihanna, who slayed in a flowing red dress.

Valerian is currently playing in the U.S. and some other countries. It will debut in the U.K. on August 2. Make sure to check it out!

FYI: Cara is wearing a Burberry suit and rings by Rachel Katz Jewelry and Graziela Gems.

20+ pictures inside of Cara Delevingne and Dane DeHaan at the event…