People in America sometimes do not understand the passion of soccer supporters around the world and how much they have in invested in the club they support.

For proof, look no further than the result for Celitc FC yesterday as they shocked european power house Barcelona 2-1.

67 year old singer Rod Stewart, a huge Celtic supporter was in attendance and was so over come with joy from the victory, he cried.

Say what you want, but the passion in Europe for soccer is unrivaled.

Well done Rod Stewart, well done!

(Courtesy of YouTube)