THE euphoria of last week's Old Firm derby win over Rangers has just about worn off for Celtic. 

Ange Postecoglou's side are six-points clear at the summit of the Premiership as a result. 

And with Rangers not playing until Sunday this week, they can really stick the sword into their rivals by making it a nine-point gap for a little under 24-hours at least.

Celtic play St Johnstone while Rangers travel to Paisley to face St Mirren.

When is Celtic vs St Johnstone?

Celtic will take on St Johnstone TODAY - Saturday, April 9.

The game kicks-off at 3pm. 

The match will be held at Celtic Park, Glasgow.

Is Celtic vs St Johnstone on TV and can I live stream it?

No, unfortunately this game will not be shown live on TV. 

Punters will be able to live stream by purchasing Celtic's pay-per-view option. 

Celtic TV subscribers outside the UK & Ireland will be able to watch the game as they normally would.