Talk:Magical Mystery Cure/@comment-68.187.68.192-20130511155125/@comment-72.201.160.58-20130511164102

Most annoying song ever? Well, if it has to have relation to MLP, I'll refer you to the opening of the season 3 finale.

If that's not what you meant, then I can only say that the most annoying song can change at any time without warning, and is usually made so because of eight to thirteen year old girls singing it poorly on a bus because they don't know how to shut up. The latest song that I know of would be Justin Beiber's Baby song.