Last night saw Ireland go through to the final of the Eurovision for the first time since 2013.
There was a lot of suspense on Lisbon, as the entry performed by Dubliner Ryan O'Shaugnessy was the very last of the ten countries to be announced to be proceeding to Saturday's final.
A video of Eurovision Superfan Martin Jones' reaction to the news is going viral today.
The clip, originally posted by RTE's Derek Mooney, was uploaded by Colm Flynn last night and has since been viewed thousands of times.
Watch the emotional rollercoaster below:
Nine other countries made the cut last night - Austria, Estonia, Cyprus, Lithuania, Israel, Czech Republic, Bulgaria, Albania and Finland.
They'll join the six automatic qualifiers and the countries that make it through Thursday's second semi-final on Saturday.
Listen to Ryan's song 'Together' below: