The former Republic of Ireland midfielder played for the Black Cats between 2001 and 2004.
Celtic have already created a tremendous amount of daylight between themselves and their rivals.
The Serbian striker has loved the Magpies since he was a boy.
Some Everton players in particular will be under pressure to perform this season or they could be without a club...
Lee Clark shared his regret at rejecting chances to move to both Rangers and Celtic.
Sunderland host Arsenal this weekend.
Andre Ayew has made just two appearances for West Ham United so far.
Mark Lawrenson is backing Tottenham Hotspur to beat Leicester City today.
Leeds United are currently 11th in the Championship ahead of their clash with Burton.
Mark Warburton’s Glasgow Rangers will face Kilmarnock at Ibrox in the Scottish Premiership on Saturday.