There may not be a more popular duo at Celtic right now than Matt O’Riley and Joe Hart. O’Riley is the standout player of the year candidate and could have that honour confirmed in a ceremony at the Hydro on Sunday. He was also the catalyst needed to beat Rangers on Saturday, smashing a fierce shot past Jack Butland to send the Bhoys on their way to a 2-1 win. Hart meanwhile is on a glorious retirement tour and is on the brink of adding two more winners’ medals to his collection before hanging up his gloves for good this summer. They’ve been fantastic additions to Celtic over the last few seas…