People say eyes don’t lie, can eyes lie?

I was seeing love in his eyes, he was happy when I was surprising him by my visits to his office, I was seeing his eyes smiling, I was seeing the happy eyes look all the time when he was hugging me or talking to me, he was always happy when I was around.
But He cheated on me , I just want to know how can eyes lie?
People say eyes don’t lie, can eyes lie?
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