Harington, 31, was visiting the “City of Lights” with some pals on a vacation.
But the star clearly partied too hardy, as he was seen stumbling around the streets in front of oncoming traffic and leaning against a parked van.
Harington’s lads didn’t look much better, as they had trouble holding their smokes.
It’s not the first time Harington has been caught on camera drunk.
The star appeared to be drunk when he tried to play a game of pool and started upsetting other customers.
Maybe he’s just living it up before shutting it all down. After all, Harington is engaged to his GoT co-star Rose Leslie, and a wedding could be coming soon.
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