He's famous for a string of hit songs including 'Maggie May' and 'We are Sailing'.But last night it was a case of 'We Are Wailing' for rock star Rod Stewart as he shed tears of joy at his beloved Celtic football club's historic 2-1 victory over Barcelona.

The outpouring saw Stewart, one who even mentioned his beloved team in his hit song 'You're in My Heart', trending on twitter and featured in news bulletins across the country today.

But what we want to know is, when was the last time you shed tears of joy?

Perhaps it was at the Olympic Games? Maybe during an emotional moment in your favourite film?

Whenever it was, leave us your comments below and while you have a think about it, check out the video of Stewart's emotional moment.