Joe Hart decided to retire at the end of the season.

Joe Hart decided to retire at the end of the season. His manager Brendan Rodgers said. Joe has enjoyed a phenomenal career and I know will be a huge miss For all he has done in football, Joe deserves huge praise and congratulations, he has been such a brilliant asset to Celtic and the football world domestically and internationally. I know he will stay in football in some form as it will always be part of his life