The whole Valerian and the City of a Thousand Planets´ cast is incapable of singing .
It stars Dane DeHaan as Valerian and Cara Delevingne as Laureline , with Clive Owen , Rihanna , Ethan Hawke , Herbie Hancock , Kris Wu , and Rutger Hauer in supporting roles .
Valerian and the City of a Thousand Planets