In which episode in Naruto Shippuden did Sai tell Sakura that Naruto loves her?

There was Volume 50 Chapter 469, when Sakura says she changed her feelings from sasuke to naruto. But shockingly, Naruto replies back that he hates people who lie to themselves! My explanation isn't enough, so go to mangafox.com and go check out Sakura's Confession!! =)