There's a lot of pressure involved in being a best man and nailing the perfect speech is one of the hardest parts.
Luckily, Conor D'Arcy had no worries when stepping up for duty at his brother's wedding this weekend and delivered what is definitely one of the best we've ever heard.
With a little help from Sam Smith and Mundy, we're reliably informed that there wasn't a dry eye in the house by the end of his performance!
H/T to our bros at JOE.ie for this one! 
