Matt Damon was snapped in Dalkey in Dublin a couple of weeks ago.

Ever since speculation has been rife as to why the A list star was seen smiling into a fan's camera, wearing a tracksuit and holding onto a plastic a shopping bag during a global pandemic.

Apparently the star and his family found themselves stuck in Ireland when filming of his latest project was put on hold due to the coronavirus.

There's only one man who can get to the bottom of this, and that's Joe Duffy on Liveline.

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