The centre-forward is also being linked with Tottenham, but La Nazione says Osvaldo favours a move to Fiorentina.
Osvaldo spent two years in Florence before moving to Espanyol.
Tribal Football Staff are dedicated to the football tribes from all over the world. Our team is passionate about delivering football news to our hundreds of thousands of followers in all the corners of the globe. Football is life, It never stops, Neither do we.