I'll be controversial...
Arsenal to upset Manchester United later. 1-0 after 90 minutes, Arsenal to take it in extra time.
Barcelona will be on a high after demolishing Madrid, and I fancy them to beat Chelsea tomorrow. 1-0 as well...
As for the final, Barcelona, Barcelona, Barcelona. It will be very exciting and end to end, basically coming down to who has more attacking power. Barcelona win it hands down in that department. 3-1!