What would be one of the most exciting moments in One Direction’s Niall Horan’s life? Sure, playing sold-out arenas and taking home pretty much every award that you’re nominated for can be pretty cool, but being the best man for his brother Greg’s wedding has to be up there as one of the best.

Chelsea Briggs brings all the wedding details in today’s Hollywire Hot Minute!

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Looking as dapper as can be, Niall stood next to his brother at the altar while he watched him wed his new wife. George spoke about his little brother being the best man and how he couldn’t think of anyone better-suited for the job.

“He’s my only brother –- there was never any other choice for my best man than Niall,” George said. “I don’t mind one bit if he embarrasses me -– I just can’t wait for the day. He has been working on the speech as far as I know so we will see how it goes.”

So obviously we weren’t invited to the reception to see how Niall’s speech went (we’ll let it slide), but knowing the blonde stud, he probably had everyone in stitches during the whole thing. We’re also placing a bet that an Irish Jig or two went down on that dance floor.

Which of the 1D fellas do you think would be Niall's best man?

Share your picks in the comments below!