Grab the popcorn.

Just when you think all of your Westlife dreams have come true ever since the boys announced they would be getting the band back together last October, the four-piece have only gone and announced that there's a Westlife documentary in the works.

As the boys prepare for the reunion tour in 2020, Westlife are planning on filming a documentary all about the inner workings of the band. The documentary will follow the four lads individually ahead of and during their reunion tour. 

Speaking to the Irish Sun, Kian Egan revealed that while the filming of the documentary has commenced, they're still unsure as to what will happen with the footage: 

"We've had crews on us since the first day because we knew straight away - weve got to capture it even if it's just for ourselves."

But don't cry just yet thinking that this behind the scenes footage will forever stay - well - behind the scenes, because Kian also revealed that the documentary is in pretty high demand: 

"I think it's just a case of figuring out whether it's going to be a Netflix or a Sky thing."

Yes we know we have tickets for both nights of their comeback tour in Croke Park but we really cannot wait for this.

Also commenting on the upcoming Westlife documentary, Shane Filan reveals why the boys were so keen to get a film crew in:

"We'll document it in some way because it's important for us and our kids and for the fans to realise how it all came back together. I think that it is going to be magic. No one's ever seen that. It's just us."

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We have been so excited to share this news with you! We're so proud to announce that Westlife, the Twenty tour will be kicking off in May 2019! We're going to be performing all of our number 1 hits and all of your favourite songs in our first tour for 7 years. That's not all, new music is on the way. If you pre-order a copy of the forthcoming new Westlife album from the official store before 12pm BST on Monday 22nd October, you will receive an exclusive pre-sale code for early access tickets to the 2019 UK & Ireland tour. Pre-sale starts at 9AM Tuesday 23rd October with general on-sale tickets available from Thursday 25th October at 9AM. UK & Ireland Official Store Link - We cannot wait to see you all on the road next year. Kian, Mark, Nicky and Shane x

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The four-piece will begin their reunion tour performing in the SSE Arena in Belfast on May 25 which will then see them to go on to play ten more shows before ending their tour as they play two sold-out nights in Croke Park in early July. 

We actually cannot wait for this.

READ: EXCLUSIVE: Louis Walsh Gives Us The Lowdown On The Westlife Reunion

READ MORE: Here's What Landing On Netflix In March