Aguero is open to signing a new contract with City but Pep Guardiola appears to have other ideas.
He’s eyeing Southampton striker Danny Ings as a replacement, with the England international scoring seven goals from 17 top flight matches this season.
And Romelu Lukaku is also on their radar.
However, Express Sport were told last month that the former Manchester United star is happy at Inter and has no desire to leave at the current moment in time.
Meanwhile, Messi was upset when Luis Suarez was sold to Atletico Madrid during the summer transfer window.
And Suarez has now accused his old employers of a lack of respect, saying: “It was tough because of the way I was disrespected, but I wanted my children to see me leave the club with my head held high.