Roy Keane teases fellow Man Utd legend's appearance on The Overlap podcast with hilarious Step Brothers-themed Instagram post

Keane shared a Step Brothers-themed Instagram post to tease the appearance of his former team-mate and fellow United icon Denis Irwin on the popular podcast. The former United captain posed in a T-shirt with the faces of Irwin and himself superimposed onto the bodies of actors John C. Reilly and Will Ferrell in a poster for the 2008 comedy.

In the caption of his Instagram post, Keane wrote: "Guess who’s on the podcast tomorrow." The Overlap's official account then responded with the well-known line from Step Brothers: "Did we just become best friends?!"

Keane and Irwin shared a dressing room at Old Trafford for nine years between 1993 and 2002 and won a host of trophies, including six Premier League titles, the Champions League and two FA Cups. They were also both an integral part of Sir Alex Ferguson's famous treble-winning squad of the 1998-99 season.

Ruben Amorim's side, who suffered their 10th Premier League defeat of the season against Brighton last weekend, will be back in action this Thursday as they take on Rangers in the Europa League.