why does jimmy fallon have a square bandaid on his left hand all the time on the show now?

Question by Me: why does jimmy fallon have a square bandaid on his left hand all the time on the show now?
is it to cover a tattoo or something? i googled and found no answer.

Best answer:

Answer by Elizabeth
I’ve been wondering the same thing! I was watching a week or 2 ago and he didn’t have a band aid on. I got a glimpse of a dark bruise looking mark. Could be a tat. But why would he cover it?

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