Rod Stewart in tears after Celtic win
GLASGOW, Scotland (AP)
It was such an unexpected result that even Rod Stewart burst into tears (Watch video by clicking here).
The victory puts Celtic on course to advance from the group stage to the knockout phase. Neil Lennon's side is two points behind Group G leader Barca.
Stewart is one Celtic's most devoted, and famous, supporters and makes mention of his love for the club in his hit song ''You're in My Heart.''