FT: Borussia Monchengladbach 1-2 Man City
Aguero scores late penalty after he is fouled
Hart saved first-half pen after Otamendi foul
Ronaldo equals Real scoring record
Use 'Live Coverage' to watch 5 live Final Score
BBC Radio 5 Live
Join BBC Radio 5 live for build-up to tonight's Champions League fixtures from 18:30 BST. You can also watch the radio via the Red Button and online on this page.
The main commentary game will be Manchester United v Wolfsburg, but there will also be updates from Manchester City's trip to Borussia Monchengladbach.
And later you can call in and have your say with the 5 live Football Social from 22:00.
Where did it all go wrong?
Manchester - it's all on you.
Last night continued a dismal start to the Champions League season, with Premier League sides having now lost five of their six games.
Arsenal's chances of making the knockout stages for a 16th straight season are looking slim, while further defeats for either Manchester United or City this evening would leave them in dire straits as well.
The news doesn't get any better for Premier League fans - both teams face German opposition tonight.
City are in Monchengladbach with United hosting Wolfsburg at Old Trafford.
Will the English game get back to winning ways? Or will they continue to put on a European display worthy of Wogan and Eurovision?