They will do soon after drawing Fenerbahce in Group A.

The Hoops' group is complete as Norway's Molde join those two and Ajax.

Saturday's game will be Mourinho's 100th home match in charge of the Blues...

Ian Cheeseman
BBC Radio Manchester's City commentator

Pot three has been completed and some tough looking ties all round so far.

Group A: Ajax, Celtic, Fenerbahce

Group B: Rubin Kazan, Liverpool,  Bordeaux 

Group J: Tottenham, Anderlecht, Monaco.

One more pot to come...

Sisters Tiffany Porter and Cindy Ofili have had mixed fortunes for Britain in the 100m hurdles semi-finals in Beijing.

Porter won her semi to ease through to the final, which takes place at 14:35 but Ofili was sixth in her heat

However, the favourite, Dawn Harper Nelson from America crashed out of Ofili's race.

James Robson of the Manchester Evening News tweets...

We told you at 11:53 BST that the Ivorian striker had posted a picture of himself on social media wearing a protective boot and using crutches.

Mourinho has also refused to be drawn on Everton's John Stones who has been been the subject of three bids from the Stamford Bridge club.

"I don't speak about players from other teams," says a slightly tetchy Chelsea manager. 

So to recap so far...

Group A: Ajax, Celtic

Group B: RubIn Kazan, Liverpool

Group J: Tottenham, Anderlecht

Pot three next up.

Joining Tottenham in Group J is Belgian side Anderlecht.

Here is some of the best lines from Chelsea manager Jose Mourinho...

Liverpool are next out of pot two and they join Russian side Rubin Kazan in Group B.

Celtic are drawn in Group A and join Ajax. Already a tasty-looking tie there...

Chelsea manager Jose Mourinho is facing the media ahead of Saturday's home game against Crystal Palace.

We'll bring you the best of it imminently...

Richard Conway
BBC Radio 5 live sports news correspondent in Monaco

Palm trees, mega yachts, pots of balls... It can only be the Europa League draw in Monaco and the view from the press room.

The likes of Napoli, Sporting Lisbon and Basel have already been drawn out of pot A. Still we wait for Spurs...

There you go, Tottenham have been drawn in Group J...

Ajax are the first team out of the hat - technically it's a bowl - and placed in Group A. We are under way at last.

Here we go...

And still the chatter goes on. Not long now though - honest...

I talked about the Europa League's new design earlier. Here is more of an explanation from Uefa...

"The importance of togetherness is expressed in a circular 'energy wave' that radiates from the trophy forming the new logo for the tournament.

"This energy wave plays a prominent role in the overall on and off-air brand identity as a dynamic device that embodies the positive energy that is released during special moments in a match. 

"It represents success achieved through the collective spirit of players and fans as they strive together for European glory."

Aye, very good...