Joe Hart has fired a 'let's go' message as Celtic returned to pre-season.
The Hoops No1 has been a key player for the past two seasons under Ange Postecoglou but with Brendan Rodgers now in the big chair after the 57-year-old left for a crack at England with Tottenham, it is a fresh start for all at Parkhead as the battle for starting places begins.
The former England international has proved a big vocal presence over the past two campaigns with five trophies out of six won in that time including a Treble last term. The veteran has bags of experience at the top level and that could prove key once more for the Scottish champions as they look to make a splash in the Champions League this season.
