That hasn't been animated yet, but in the manga it is actually chapter 437. The confession results in Naruto being in raged by pein and turning into Six Tailed Form Kyuubi.
More over that, now its been animated to episode 166.
Naruto Shippuden ep. 166: Confessions
Naruto is being badly beaten by Pain, and has been staked to the ground. Hinata jumped in to defend Naruto with the Gentle Step Twin Lion Fists jitsu. Hinata was thrown around pretty badly, and she was dying. Since she knew her time was short, she told Naruto how she had been feeling about him for all that time.
Its only in manga chapter 469- Sakura's Confession. and it was completley ture (she really love naruto)and i think the episode of the confession will come at the end of spetember 2010
and i think it is obvious in the anime form the begining of part 2 she fell in love with naruto subconscious and she knows that she really lloves naruto when yamtao hint by that in episode 44 ...from th beginning from part 2 it is very obvious in the anime she loves naruto she always thinking about him and worried about him and never thinking in sasuke as naruto and when they was chasing sasuke after killing orotchimaro sakura was thinking in naruto and worried very mush about him while he was thinking in sasuke and why he never can hold him and it is alread satated in the anime that she moved on from sasuke and she is in love with naruto
EDIT: It was a fake confession to stop naruto from chasing after sasuke,it will mos likely end up as naruhina.Sakura still has feelings for sasuke.This is obvious,in the team 7 Reunion in the most recent manga,Sakura offered to go with sasuke again. yeah right befor she was about to stab sasuke with a posion knife and right after she came up with a plan to kill sasuke dude give all the details ok.
the episode that she nearly gets killed by pain
In episode 437, titled 'Confessions'.
manga chapter 437. "Confession"
hinata tells naruto in episode 166.
166
She doesn't. Hinata shows up in episode 33 in Shippuden.
In the episode 33, when Naruto cherch a new teamate
166
episode 166 GO NARUTO
yes... when Hinata fights Pain and she's about to die(But saved by Sakura) she tells Naruto she loves himWanna know what episode!?!?! Ask someone...
Hinata faints in Naruto Shippuden episode 33
Hinata fights the Pains in episode 166 of Naruto Shippuden! it is alos the episode where she confesses her love to Naruto.
She doesn't. Hinata shows up in episode 33 in Shippuden.
Naruto Shippuden - Episode 166 - Confessions Naruto Shippuden - Manga 437 - Confessions
i dont know, but hinata does!
in the episode "confessions'
Naruto Shippuden Episode 166
We first see Hinata in episode 33 of Shippuden titled: The New Target
In the episode 33, when Naruto cherch a new teamate
there are a few times hinata appear in naruto, too many to be listed. as for shippuden, try episode 90 onwards where team 7 goes on a mission with team 8 and episode 166 where hinata fights with pain (if you are a big fan of hinata, i suggest you dont watch this episode) go wikipedia and type "list of nauto episodes" or "list of naruto shippuden episodes for more details.
Answerin episode - 33
166