Jurgen Klopp has announced he will stand down as Liverpool boss at the end of the season - as stunned supporters called it 'the worst day of their lives'. 

In a bombshell interview on Friday morning that has stunned the sport, the 56-year-old German boss claimed he is 'running out of energy' after winning the Premier League, Champions League, the FA Cup and Carabao Cup across nine years at Anfield - and hinted that he may never manage in football ever again.

'I will leave the club at the end of the season,' he said. 'I can understand that it's a shock for a lot of people in this moment, when you hear it for the first time, but obviously I can explain it – or at least try to explain it.

'It is that I am, how can I say it, running out of energy. I have no problem now, obviously, I knew it already for longer that I will have to announce it at one point, but I am absolutely fine now. I know that I cannot do the job again and again and again and again.

Klopp's admission of burnout mirrors when he left his previous club Borussia Dortmund after wife Ulla Sandrock was said to have played a major role in his departure.