Sponsored Links Greg Horan dating Whom? Greg Horan is currently single Greg Horan Complete Dating History Add new Post Sponsored Links Greg Horan wiki Login to Edit Bio: Brother to One Direction star Niall Horan, he consistently supports the One Direction band via his social media. He was a judge on the Mullingar, Ireland talent competition Clarke's Got Talent.Date of Birth: 11 Feb, 1988Zodiac Sign: AquariusPlace of Birth: Mullingar, IrelandAge: 36 years oldProfession: Family Member Show more bio data > Greg Horan Latest Videos