WTF? Diego Costa waxes Xabi Alonso’s leg on Spain bench, Real Madrid man looks mildly bemused [GIF]

With the game being played out in front of them a dead rubber, there wasn’t much for the Spain substitutes to get excited about.

So they kept themselves occupied however they could, however unorthodox the method or means.

An unused sub, Diego Costa decided to entertain himself by waxing Xabi Alonso’s leg beside him, who’s bemused reaction, pretty much said:

‘Bro? Stop it.’