What's more, his old buddy Neymar, 29, looked somewhat more sharp in a white shirt and dark shorts combo.
Neymar posted the shot on his Instagram and essentially stated: "Amigos."
It got almost 4million preferences.
Messi is allegedly set to promise his future to Barcelona as the club get ready to declare another FIVE-YEAR bargain for the Argentine hotshot.
His agreement terminated toward the finish of June yet he has been in converses with the Catalan monsters over another arrangement all through the mid year.
There has been a leap forward with Messi's father Jorge - who goes about as his representative - and Barca boss Laporta hopes to have the option to declare an arrangement on Thursday.
Messi is accepted to have concurred an agreement which will keep him at the club until 2026, with a 50 percent decrease in his wages from his past bargain worth £425m.
The length of the arrangement is said to compensate for the decline in week after week profit.
Club legend Messi has scored an amazing 672 objectives in 778 appearances for Barcelona.
The club are delaying until president Laporta decreases the compensation bill with the goal for them to enroll it with LaLiga.
Laporta said on Monday: "We are doing what we can. It isn't totally settled at this point however it is advancing admirably and in the line that we have all idea.
"We will do all that could be within reach inside the conceivable outcomes of the club so Messi proceeds. We have numerous potential outcomes since we have a player who needs to proceed."
Barcelona are expecting to defer 40% of the wages of Gerard Provoke, Sergio Busquets, Jordi Alba and Sergi Roberto to make ready for Messi.
What's more, a mass departure is likewise expected to occur at the Nou Camp as a significant reconstruct gets in progress.
Samuel Umtiti, Miralem Pjanic and Martin Braithwaite all appear to be in transit out the entryway.
Messi won't get back to pre-season until his new agreement is agreed upon.