Non-negative idiom for someone arriving the moment you were talking about them?

Question

In several languages, there is a positive idiom or expression which is uttered when someone coincidentally walks in while people were talking about him/her. In some cultures, it is considered to be a good omen for the person in question.

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Examples

In Greek, the expression is “πολλά χρόνια θα ζήσεις”, which means “you’re going to live for many years”.

In Spanish, the expression is “hablando del rey de Roma (por la puerta asoma)”, which means “speaking of the king of Rome (he shows up at the door)”.

In Korean, the relevant expression can be found in this list of Korean idioms.

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I do not know of an equivalent expression in English which lacks a negative connotation. The only one I know is “speak of the devil (and he shall appear)”, which obviously has a negative connotation.

My research also led to “were your ears ringing?” or “your ears must have been ringing”, which seems to a be a neutral idiom. Apparently, it is related to a folk tale that ringing ears is a sign that someone is talking about you. Also, some websites mention a variation, “Were your ears burning?”. However, I have never heard this in conversation. If this idiom does indeed exist, it seems to be the answer, but I would like to know if either or both variations is widely-understood in the UK/USA.

My research also led me to find a French equivalent to the ear idiom, “avoir les oreilles qui sifflent”, which seems to be quite established. This makes it more likely that the English one would exist.

So, is there a widely-understood positive or neutral expression for when the subject of a conversation suddenly appears?

Answer 1

Your ears must be burning.

Said of someone who appears during or just after one has been talking about them.
_{Wow, your ears must be burning because Mom and I were just talking about you and your new job.}

_{Source: The Free Dictionary}

This is considered neutral to positive, as it would not be said in some sort of admission of guilt about talking behind someone’s back.

Answer 2

While searching I came across

Talk of an angel and you'll hear his wings.

quoteslyfe.com See also WR Forums

I have never heard it, but evidently it's known in English.

The "bird" part of the metaphor appears in the second half of the proverb: "Speak of the Devil and he always appears; speak of the Angels and you can hear the flutter of their wings." Robert Palmatier; Speaking of Animals: A Dictionary of Animal Metaphors (1995)

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“Talk of an angel and you will hear his wings." Evelyn Blücher; An English Wife in Berlin (1920)

Ah, talk of an angel and you will hear his wings. There he is. Done anything, Armitage? A. W. Medley; My English Diary (1908)

Speak of angels," said the manager, cheerfully, “and you will hear the fluttering of their wings." William Nicolls; Wild Mustard (1914)

There is an English proverb that says: “Talk of angels, and you will hear the flutter of their wings." There is another which runs: "Talk of the devil and you will see his tail." Prentiss Ingraham; Buffalo Bill Among the Soux (2021)