The Gunners manager came so close in Paris almost a decade ago and will be wanting to impress his close friend Al-Khelaifi when the two teams meet.
He's only a "friendly contact," but you can guarantee Arsene Wenger will be looking to impress him when Arsenal plays Paris Saint-Germain.
The Arsenal manager will be reunited with his close friend Nasser Al-Khelaifi after the Gunners drew PSG in the Champions League group stage along with Swiss giant Basel and Bulgarian side Ludogorets.
Asked by Le Parisien about his relationship with the PSG owner last season, Wenger admitted that he is in contact with the PSG hierarchy including Al-Khelaifi and manager Laurent Blanc, saying that he is "happy" about the club's good results but insisted they were only "friendly contacts.