Jenny Humphrey is the kind of character most people love to hate. She started off as the good girl foil to Blair Waldorf's domineering Queen Bee. With her long golden hair and pastel clothing, she was pretty much the picture of innocence. Come Season 4 and she is the next iteration of the Evil Queen of Constance Billard. Dressed in black leather and bleach blonde everything about her as she is reintroduced seems to scream good girl gone bad. Though of course we know much of this character's makeover was due to Taylor Momsen's own personal style. Little J definitely didn't stay little for long.

Jenny is about to get it. Mark our words.

He's got a lot of them. But can anything salvage his relationship with Blair?

Jenny's return to New York is not going to go smoothly. That's our bold prediction.

Rufus. Lily. High society events. Some things just go together.

Blair Waldorf is as stunning as ever. We love the girl.

Hard to blame Colin there. Just saying. What a dress.

Jenny is back on the Upper East Side. It's gonna be a problem for Blair ... just a hunch.

While Lily watches. Awkward or hot? We'll see.

Serena and her boobs make a grand return in "Easy J." Now that's an outfit we can embrace.

Serena in a photo from "Easy J." What will the future hold for S and Colin?

Ed Westwick as Chuck Bass in "Easy J," the sixth episode of Gossip Girl's fourth season. We love the guy and his complex character.