AC Milan reached the Champions League semi-finals for the first time since winning the competition in 2007 as they saw off Serie A rivals Napoli. Hit 'Subscribe' above to ensure you never miss a video from the BT Sport YouTube channel. Get a BT Sport Monthly Pass now! - http://bit.ly/BTSportMonthlyPass Twitter: http://twitter.com/btsport Facebook: http://www.facebook.com/btsport Instagram:http://instagram.com/btsport Website: http://sport.bt.com