On Monday, a video of Iker Casillas and David De Gea arriving at Spain training went viral.
The two Spanish goalkeepers arrived at Spain training together but failed to even acknowledge each other.
With De Gea heavily linked with a move to Real Madrid, it seems likely that the current Manchester United goalkeeper will be fighting Casillas for a spot in the line-ups of both club and country.
However, the frosty relationship indicated when they arrived at Spain training continued as they prepared for matches against Costa Rica (friendly) and Belarus (Euro 2016 qualifier).
Casillas and De Gea barely interacted with each other and appeared to ignore their rival throughout the clip below.