The pair have responded with six goals between them â€“ three apiece â€“ in Wiganâ€™s first seven games of the campaign.
â€śWe have developed a good partnership so far, even though we have not been team-mates for long,â€ť Di Santo told the Wigan Observer.
â€śThat is good for me and it is good for Arouna, because itâ€™s always good when you can play alongside another player as well as by yourself.
â€śIt is clear that our play compliments each other. When one of us gets the ball, the other is already starting their run because we know whatâ€™s going to happen.
â€śYou saw that with the second goal against Everton last week. He did well down the wing and his first thought was to look up and play me in.
â€śIt also helps the team, because when your strikers are in a good moment together it can only help performances and results.â€ť