Hart suffered the only red card of his career six months ago when ordered off at the West Lothian venue.
The 36-year-old shot-stopper barely knew what to do when returned to the inner sanctum of the stadium.
Hart headed for a small area with a TV to watch the rest of the clash where footage of him celebrating Daizen Maeda's clinching strike in the 3-0 victory was videoed and went viral.
The Englishman would rather be on the pitch this time around and felt it wasn't right to be captured in such fashion.
Hart said: "That was naughty. There was no need for that clip. I was just watching the game and reacting how I would like to react. I know we're in public and people are free to do what they want.
"I think that was footage from the live cameras they were setting up for the interviews after, so that was a shame."
Celtic fans loved his passion but he added: "Of course. But it's me. That's how I am. That's the truth. It's a shame as you want to feel comfortable to express yourself in a controlled environment but that's modern-day life.
"That was Daizen scoring an absolute banger to make it three. I'd lhave iked to have celebrated with him obviously but that's what it was.
Denne historien er fra March 30, 2024-utgaven av Daily Record.
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Denne historien er fra March 30, 2024-utgaven av Daily Record.
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