f(x)'s Sulli had her old diary entry revealed on KJE's Chocolate where her group and SHINee got together for some SM action. SHINee's Key whipped out an enlarged diary entry by Sulli and read it out loud. It read,

I think I'm pretty but I don't get why other people think so too. Aren't people like singers really pretty? At my church, there are so many people prettier than me but why do they think I'm the only cute one? When I tell them my name, they even think my name is pretty. Am I actually pretty?