Well, not exactly. It's more like she's glad because she got into college. Fellow female celebrities that got into college at the same time as her do include Wonder Girls' Sun Ye (in Bangkok now) and Girls Generation's YoonA. While Joo attended the orientation to her new college, the other two were unable to make it because they actually had work. Known as Park Jin Young's jewel, Joo gained lots of popularity last year with her debut song 'Because of a Man'. Really? That's news to me, because I thought Joo debuted and just dropped right off of the KPop scene. And JYP's jewel? She probably has more to do with JYP's jewels so that she can stay a celebrity. Because if JYP had a "jewel" at all, it would have to be the Wonder Girls, not some random girl no one cares about.