In the competition tonight, champions Manchester City are away to Young Boys in Group G from 8pm.
The other game in that Group is between RB Leipzig and Red Star Belgrade.
Newcastle United host Borussia Dortmund in Group F at St James' Park from 8, with PSG to play AC Milan in the other Group game.
Also at 8 o'clock, it's Celtic up against Atletico Madrid in Glasgow in Group E - with the other tie in that Group involving Feyenoord and Lazio.
In Group H, Barcelona play Shakhtar Donetsk and Royal Antwerp face FC Porto at 5:45pm.

Arsenal Can Open An Eight Point Lead At The Top Of The Premier League If They Succeed Liverpool Tonight
Lara Gillespie Will Not Attend Next Month's European Track Cycling Championships in Turkey
Shelbourne Captain Mark Coyle Swaps The League Of Ireland For NIFL
Former Leeds And Wales Midfielder Terry Yorath Has Died Aged 75
Padraig Harrington "Delighted" To Be Part Of The Field For Golf's Bahrain Championship
Thursday Morning Sports Update
France Without Maxime Lucu For Their Opening Six Nations Clash With Ireland Next Month
There's Two Quarter Finals Down For Decision In Leinster's O'Byrne Cup Tonight