St. Patrick's Day is on Sunday, and before you go out with your 'Kiss Me I'm Irish' t-shirts and shamrock face paint, you have to answer the most pressing question to date. Which Irish boy bander would you rather party with?

One Direction's Niall Horan was born in Mullingar, Ireland, and if you happen to be on the Emerald Isle (or anywhere else in the world) for the holiday, you and Niall can hit the pubs and imbibe in a few pints of Guinness together! Unfortunately, if you're in the U.S., Mr. Horan is a couple years too young to drink in a bar. That's no bother, Niall brings the party with him no matter where he goes!

On the other hand, Siva Kaneswaran of the Wanted (or Siva the Diva as he's lovingly called by fans), grew up in Dublin. At 24 years of age, you and Siva can partake in the biggest Irish holiday no matter your location in the world!

So which is it? Vote below.