Hello, world! Did you miss me?

Manhattan's beautiful and elite are back, and they'll be joined by Georgina Sparks, a girl from Serena's murky past who will shake things up for our golden girl.

But how did we get to this point? Can you remember what happened to S and B's friendship or love lives? What about little J and her ambition? And poor, poor disillusioned N?

Don't worry. I'm here to catch you up on all the delicious catfights, backstabbing and ill-advised behavior that happened before. Join me.

You know you love me.

XOXO, GossipGirl