Brother’s Keeper: Can you identify Cristiano Ronaldo’s siblings?

Soccer stars may possess some of the most recognizable faces in the world, but would you be able to pick out your favorite player’s brother or sister in a crowd?

The videos that follow pair Cristiano Ronaldo, Lionel Messi and more than a dozen other famous footballers with their less media-saturated siblings.

See how many players you can guess in the few seconds before the brother (or brothers) are revealed…

…then, for an even harder challenge, try again with the sisters.