They're the biggest band in the world and last night was the first of three One Direction gigs in Dublin to take place this weekend.
With the band down to four members and a break on the horizon, it's one of the last chances Irish fans will have to see them for quite some time. Unsurprisingly, the gigs sold out in record time.
For those of you who couldn't be there, or who live in other parts of the world, we thought we'd gather up some of the very best pictures, videos and fan moments from the 3Arena and share them with you all...
Niall Horan was certainly happy to be on home soil
The lads played their new single 'Perfect'
And shared plenty of time with their fans backstage
And generally looked fabulous as usual
And the good news is they're going to do it for the next two nights again
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