A Sea Of Red

Celtic v Barcelona
Lyon v Manchester United
Schalke v Porto
Liverpool v Inter Milan
Roma v Real Madrid
Arsenal v AC Milan
Olympiakos v Chelsea
Fenerbahce v Sevilla

First leg is played at the first club listed.

It's hard to make predictions now because so much can change between now and mid-February, but I'm picking:

Barca
ManU
Porto
(not picking this one)
Roma
Arsenal
Chelsea
Sivilla