There's been many a Twitter feed taken over by the Champion's League action in the past few weeks, and we're sure tonight will be no exception. Tommy Martin presents tonight's second leg clash between Barcelona and AC Milan, live from the Nou Camp! It's going to be one mighty battle, what with Barca on the back foot, and the Italians so close to sending the Catalans out of the competition. Kick off is at 7.45pm, with commentary courtesy of Lou Macari and Trevor Welch. Plus, it's a nice warm up before Arsenal take on Bayern Munich on Thursday.