Right now, he is absolutely killing it with his solo career.
Not only is he about to release his new album Flicker Sessions, but his world tour is sold out.
However, he would still drop it ALL for 1D.
In a new interview, with The Sunday Times Culture he admitted that: "If it comes tomorrow, I have my bag packed. If I have to wait till I’m 60, so be it. I’m serious. We’ll be like the Eagles and never stop."
We don't think we could wait until Niall turns 60 for a reunion, although we would.
Luckily, Niall isn't the only band member that's keen.
A One Direction fan page, @1DBreakUpdates tweeted the exact quote from Niall, and Louis Tomlinson actually LIKED the tweet. So naturally, that means he totally agrees, right?
Louis is also on a pretty successful solo path right now, absolutely smashing it with his single "Back To You" ft. Bebe Rexha. He has also just dropped a brand new single, "Just Like You".
And although he hasn't expressed whether or not he is keen for a reunion, we know that he was one of the members that wasn't too excited for the hiatus in the beginning.
So what about Liam Payne and Harry Styles? Well, Harry is forever gushing about his time in 1D, so we doubt he'd ever say no... and according to a recent interview, Liam thinks the band will reunite after 2020.
That may seem far, but heck, we're nearly in 2018!!!!