JURGEN KLOPP will make a shock return to football management next month. The former Liverpool boss announced he was taking a break from football after leaving the Reds at the end of last season, however, he has since hinted at his full retirement from the beautiful game. However, on September 7 Klopp will make a surprise return to the dugout.

This comes as he takes charge of old club Borussia Dortmund at Signal Iduna Park. Klopp will take charge in a one-off farewell match for Lukasz Piszczek and Jakub Blaszczykowski. The 57-year-old managed both during his time with the Bundesliga outfit.

In a video posted on Instagram by the Black and Yellow's, Piszczek and Blaszczykowski were shown chatting about their plans for the game. Piszczek says: "We need a coach and I have an idea, we'll call the retired coach." The video then switches to Klopp picking up a video call while wearing black sunglasses and a white T-shirt.

He then says: "You finally have your farewell game. Oh my god. And you want to train before the game.

Are you stupid?" BEST FREE BET SIGN UP OFFERS FOR UK BOOKMAKER S The pair burst out laughing before asking which team he will take charge of. To which Klopp replies: "I couldn't care less. I do it like I used to, I start thinking about it five minutes beforehand.

"Is the game sold out? I’d buy a ticket if I wasn’t coming anyway!" Klopp won two league titles with the club, as well as the DFB-Pokal and two DFL-Supercups. At Liverpool he achieved even more, landing .