With the World Cup on the horizon, the excitement levels are clearly building among Antoine Griezmann and his great friend Paul Pogba.Following France's friendly victory over the Republic of Ireland, Griezmann and Pogba have decided to spend their Tuesday together and are revelling in their rare break off.Manchester United midfielder Pogba took to Instagram to upload an upbeat video of himself chilling with his 'brother' Griezmann, while on the road together.Scroll down for video... Antoine Griezmann and Paul Pogba enjoy a sing and dance whi