Matt O'Riley is being 'eyed up' by Crystal Palace with top scout Dougie Freedman watching him in action, according to a report.
The Celtic star has been in stunning form for Ange Postecoglou's side since his arrival from MK Dons in January. The Scottish champions shelled out just £1.5million for his services from the English League One club with a host of sides from England's top flight now keeping a close watch including Patrick Vieira's Eagles.
Freedman is said to have watched the midfielder in Champions League action against RB Leipzig in Germany, according to the Scottish Sun. Newcastle United watched the Denmark Under-21 international in action against Croatia last month while Leicester City and former Celtic boss Brendan Rodgers are long-term admirers of the 21-year-old - who has claimed he's in no rush to depart Glasgow.