Liga - Messi hopes for Newell's Old Boys role
The 24-year-old was born and raised in Rosario, where Newell's are based.
He played for their youth academy from 1995 until 2000 but left for Barcelona before he could break into the first team.
"Ever since I was a little boy, I've been dreaming about playing in the Argentinian league, and for Newell's Old Boys in particular," Messi was quoted as saying by ESPN Brasil.
"I really want to experience the feeling of playing for them. I always used to stay up late in order to watch the games on television when I was a little boy."
The cost of the young Messi's growth hormone injections passed to his father Jorge - an insurance company had paid for them for two years from the diagnosis of his deficiency at the age of 10 - while at Newell's.
Therefore his family accepted an offer from Barcelona to fly to Spain and try out for the Catalan club - and the rest is history.