About this Youtube video: James and Thiago can t stop laughing Sub now The two FC Bayern M nchen stars James and Thiago harmonise superbly on the pitch but now they have to prove themselves in a challenge for our Advent calendar - as lip readers. Guess the right word even though there s no sound Watch how the two coped with the challenge. What do you think Who did better in this challenge Let us know in the comments Watch Bundesliga in your country Join the conversation in the Bundesliga Community Tab The Official Bundesliga YouTube channel provides exclusive content for fans of Germany s top league from all around the world that can t be found anywhere else. Subscribe now and visit us at to see what all the noise is about .