Messi was at one stage romantically linked to Macarena Lemos, also from his hometown of Rosario. He is said to have been introduced to her by the girl’s father when he returned to Rosario to recover from his injury a few days before the start of the 2006 World Cup. He has in the past also been linked to the Argentine glamour model Luciana Salazar.

In January 2009, he told “Hat Trick Barça”, a programme on Canal 33: “I have a girlfriend and she is living in Argentina. I am relaxed and happy”. He was seen with the girl, Antonella Roccuzzo at a carnival in Sitges after the Barcelona-Espanyol derby. Roccuzzo is a fellow native of Rosario. On 2 June 2012, Messi assisted and scored a goal in Argentina’s 4–0 win against Ecuador in a World Cup 2014 Qualifying match. He celebrated scoring his 23rd goal for Argentina, by placing the ball under his jersey, as his girlfriend was reportedly 12 weeks pregnant. She posted on Twitter that she expected to give birth in September.Messi stated that the child, a son, would be born in October, and that he and his girlfriend would name him Thiago.

However, the birth came later than expected. On 2 November 2012, Messi became a father for the first time following the birth of his son Thiago. FC Barcelona’s official website briefly stated “Leo Messi is a father”. Besides, the Argentine striker added on his Facebook page: “Today I am the happiest man in the world, my son was born and thanks to God for this gift!” He also had the boy’s name and handprints tattooed on his left calf.