As some of us know Hinata might have been killed by Pain, thus causing Naruto to go 4-tailes out of the blue. As I see this 2 thoughts arise in my head. 1. is I have never seen him do that it is always a slow progression thing [remeber the brigde] so could she make that many emtions inside him. 2. To me she can't be dead because pain has killed to many main characters. jirayia was a shock, kakashi was hard to belive, but this is to much plus how cold someone go out like that!!!! So if she is alive it's hinataxnaruto and if not it's narutoxsakura.