How famous is your four-year-old?
Unless he's Theo Horan or a member of a royal family somewhere, probably not very.
Until today, we were aware that Niall Horan had a nephew called Theo. We knew that Niall sometimes took adorable pictures with Theo.
But we did not know that Theo was famous on Twitter. Or that he had a massive 754,000 followers on the social media platform.
But he does, and he's only four-years-old.
https://twitter.com/TheoHOfficial_/status/902977241583366145
Okay, so Theo's account isn't technically run by him.
According to his bio, the page is actually run by Denise Horan, or "Theo's mammy."
Still though, that doesn't mean that the account isn't providing all of its 754,000 followers (we still can't get over that) with the latest in All Things Theo.
https://twitter.com/TheoHOfficial_/status/900845883784384513
While most of the posts seem to be Instagram links to Denise's own page, this still hasn't deterred fans from hanging on Theo's every move.
https://twitter.com/TheoHOfficial_/status/897550964714082305
https://twitter.com/TheoHOfficial_/status/896498624229548033
Theo (or Denise, whoever) even shares the odd sneaky throwback of Niall himself.
They are all about that #content.
https://twitter.com/TheoHOfficial_/status/887992558613389313
Theo's most recent taste of fame came in the form of his media appearance in Liffey Valley Shopping Centre, where he was opening Santa's Cove.
The Sun reported that Theo played in a ball pit, told Santa's elves what he wanted for Christmas, and had a whale of a time.
Bless him.
