Louis Theroux's Twitter feed is Watch Mom's Guide to Sex 12 Onlinea beautiful place.

When the British documentary maker isn't taking part in glorious Q&As or filming himself reading a line generated by an actual Louis Theroux Twitter bot, he likes nothing better than to share his thoughts on an ongoing phenomenon: the Louis Theroux doppelgänger.

SEE ALSO: You'd watch all these documentaries suggested by this Louis Theroux bot

As it turns out, pretty much everyone in the world seems to know someone who looks like Louis Theroux.

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Here's the latest:

As you can tell from his response, Louis was clearly impressed.

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As was Twitter.

It's worth noting that this isn't the first time Theroux has dabbled in the strange world of lookalikes and doppelgängers.

Here's a photo he posted on Twitter last year, after he met a "rather good lookalike" in Australia.

He also previously hosted a lookalike competition on his Facebook page, which led to the following guy being crowned winner:

Surely all of these people need to be brought together in the same room, for some sort of televised Louis Theroux-themed event?

Let's make it happen, BBC.

BONUS: Louis Theroux discusses My Scientology Movie: