The retired Juventus great posted his message on social media reaffirming "Sydney is Sky Blue" ahead of the harbour-siders' clash with Melbourne Victory.

Del Piero played two seasons with Sydney (2012-14), his signing a massive promotional coup for the club and the A-League.

And despite it being a lean period for the Sky Blues on the park, the Italian legend certainly delivered, chipping in with 24 goals in 48 appearances.