PIC: Siya Kolisi's gets the cutest tattoo of his 2-year-old son

Cape Town - Ruby player - Siya Kolisi- got inked with a portrait of his 2-year-old son, Nicholas. 

Now the star's love for his son is literally written all over him! 

"I'm proud of this piece! Looking forward to getting more!" he wrote on Instagram.  

But seriously, have you seen his cute face? Look at some of his adorable snaps here.

Here's a look at the tattoo: