FC Barcelona president Joan Laporta has made major hints about Lionel Messi's possible return in the summer.
Messi's future has been a major topic of conversation in Catalonia since the beginning of 2023, with his contract with Paris Saint-Germain expiring in June.
The Argentina international has the option to extend his contract for another 12 months ahead of the 2023/23 season, but he is unsure if he will stay in Paris.
Paris Saint-Germain are keen to keep Messi in the French capital and are expected to make an offer to the 35-year-old in the coming weeks.
However, according to Marca newspaper, Laporta admitted there was growing interest in bringing Messi back to Camp Nou if an agreement could be reached with their predecessor's amulet.
"I have to find a way to improve Messi's current relationship with Barca," he said.
"We'll see, but he knows Barca's doors are always open to him.
"Messi is the best player in the history of football. He has been the most important player in Barça history.
"However, I have to be very careful when I speak because he is a player for Paris Saint-Germain and I have to respect that."
Messi is unlikely to make a firm decision on his plans until the end of the 2022/23 season, as Paris Saint-Germain is close to defending the Ligue 1 title and a possible move to Major League Soccer.