Question: Originally written by Prince, Sinead O'Connor made the song an international sensation with her rendition of "Nothing Compares", but what was the official spelling of the remainder of that song title?

Answer: 2 U
Some might call it an abbreviation ahead of its time, coming before the popular use of Internet chats and text messaging. The millennials aren't the first generation too lazy to spell things out. "Nothing Compares 2 U" was originally recorded by Prince in 1984. The song was covered by Sinead O'Connor and named the #1 World Song of 1990 at the first Billboard Music Awards.