Mystery person coming to woozworld

Sorry I couldn't post DX. I was sick and I wasn't allowed to get on the computer '-'.
But there's a mystery person coming to the party O_O. I have noo idea who it is. Look for yourself xP.
MyaWooz

I just got told that a celebrity will be appearing at the party on Friday and he has a surprise!! Can you guess who it is? Here are the hints I've been told: music, rapper, tv host, monster headphones..

I have NO idea who it is! O_O