Piqué to Casillas' Instagram post: It's a relief not to see your face

Gerard Piqué has finished his holidays and is back to work with Barcelona. He remains active on social media, however. His latest post was a dig at Iker Casillas, who posted a photo on Instagram covering his face before he jetted off to Mexico with Porto as their preseason ramps up.

The Barca defender and Casillas have a strong relationship and the continued jibe at each other on social media are a sign of that. The last dig was thrown by Casillas when Piqué posted his picks for the NBA championship and Casillas called him a know-it-all.

Pique has responded to Casillas' photo by saying, "The best picture you have taken...it's a relief not to see your face!" Former Barca defender, Marc Bartra, also jumped into the slagging match by saying, "it's better off like that."