Idris Elba & Kid Cudi Hit the Red Carpet at 'Knuckles' Premiere in London

Sabrina Elba flashes her sideboob in a backless burnt orange dress as she joins husband Idris at the premiere of Knuckles

Idris and Sabrina Elba put on a stylish display as they are joined in rare red carpet appearance with his mum for Knuckles world premiere

Joe Swash makes a rare public appearance without Stacey Solomon as he treats son Rex and a friend to night out at the Knuckles premiere