UPDATE: Looks like this has all been resolved. Hozier wrote on Facebook: "There has been some talk in the press of legal action and I'd like to clarify my position and the goings-on of the past week for fear that gossip runs unchecked, as it often does. What was sought from my end was an apology and redaction of an unfair inferral. This has been issued by Jason Beck (Chilly Gonzales), which I very much appreciate. I will continue to follow and respect his work and look forward to moving on from this issue. Jason Beck has been co-operative and understanding, and there are no hard feelings on my part.
Thank you. Andrew Hozier-Byrne"

The Sunday Times (via Entertainment.ie) is reporting that Andrew Hozier-Byrne (Hozier, duh), has filed a defamation suit against Chilly Gonzales in the Irish High Court.