Its so fun reading posts from almost 6 years ago regarding Naruto's parents. ^-^
To those of you who had a speculation or even KNEW that the Fourth was Naruto's father I think (being one of those who KNEW) that you were probably doing a well deserved victory dance when it was confirmed when he showed up in Naruto's subconscious in chapter 440.

Also to those of you who thought that Tsunade was Naruto's mother.....seriously.... nuff said.
Since we didn't know much about Kushina it was understandable that we thought she died while giving birth to Naruto. And when she showed up in Naruto's subconscious it was awesome! (and I had tears of joy. What?! I am a girl so sue me.)
And to those of you who doubt it and couldn't possibly think that Naruto and the Fourth were related in ANY way, all I got to say is HA!! IN YOUR FACE!