With Irish stars abroad lining up to encourage yes votes in recent days, those at home are joining the fray, too.
Hozier, who has been pretty active in the campaign to repeal the eighth amendment to date, is following in U2's footsteps by taking to social media to share his support.
The Wicklow musician gave an impassioned plea for his fans and admirers to vote yes in tomorrow's referendum.
"We have a huge and important opportunity to grant our fellow citizens access to healthcare and reproductive rights they have long been denied in Ireland," he says, adding that it was important for men - particularly young men - to not 'stand aside' and make their vote count.
"To vote no - or not use your vote in this important referendum - is to support a system which brings about needless suffering and grief for people in crisis pregnancies."
Watch the whole thing below:
