Jose Jr posts cheeky message on social media about Jose Mourinho

[PHOTO: COURTESY]

Jose Mourinho’s son took to Instagram to troll his “old man” on his birthday, according to the Sun.

The Portuguese celebrates turning 54 today.

And Jose Jr, 16, who plays in goal for Fulham, left him a cheeky message on social media.

He wrote: “Happy birthday old man,” alongside two pictures – one old, one current – of his dad.

His daughter Matilde was a bit kinder to her father, writing: “Happy happy birthday,” complete with a family picture.

It was confirmed on Monday that Manchester United will go to Blackburn Rovers in the fifth round of the FA Cup.