Video: Cristiano Ronaldo, Wayne Rooney train for Galaxy 11 in Samsung ad

A number of the world's biggest football stars have assembled for the latest instalment of Samsung's global advertising campaign.

Cristiano Ronaldo, Lionel Messi and Wayne Rooney are among the players that make up the Galaxy 11 team, who are on a mission to save the world by taking on aliens in a match.

During the video, the team, who are managed by Franz Beckenbauer, are shown training for the head-to-head clash in futuristic body suits.

Take a look at Samsung's latest ad below: