The pair, who have been together since childhood and got married in their hometown Rosario in Argentina in June, confirmed on Instagram that they will welcome a new member into the family.
On Mother’s Day in Argentina, Roccuzzo posted a picture of the couple and two sons Thiago, four, and Mateo, two, touching her stomach, with the caption “Family of five”.
It will likely mean a new tattoo to the 30-year-old attacker, who already has tributes to Mateo and Thiago and also sports both of their names on his boots.
A post shared by AntoRoccuzzo88 (@antoroccuzzo88) on Oct 15, 2017 at 7:02am PDT
The news will come as a big boost for Messi, who saw his Barcelona team draw 1-1 with Atletico Madrid the day before the announcement was made.
Still in the early days, there is no news on when the child is expected.