Two of the Premier League 's greatest rivals were reunited on Sunday when Patrick Vieira and Roy Keane fronted Sky Sports' coverage of the latest fixtures in the title race.
And Vieira couldn't resist having a light-hearted dig at his old nemesis after a clip of the duo playfully sparring on the Emirates pitch had gone viral on social media.
Vieira and Keane were the figureheads of Arsenal and Manchester United in an era where the duo were in a two-way tussle for domestic dominance. Clashes between the two were often feisty and unsurprisingly, Vieira and Keane were always in the thick of the drama.
