A long time ago, Gossip Girl creator Stephanie Savage hinted that not only will Michelle Trachtenberg will be back as Georgina Sparks, she will also be "transformed" in some way. Then photos of blonde Georgina started flooding the internet.

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Will Georgina's psycho-stalker proclivities go into full throttle when she returns on Gossip Girl?

Savage wouldn't say, but perhaps it's safe to assume that her new blonde 'do will be a big part of her transformation. Trachtenberg has been spotted several times sporting the wig on the set of Gossip Girl, and the former Buffy star also hinted before that her return would include "a little bit" of stalking.

"I will tease that whenever Georgina comes back we like her to be transformed in some way," Savage had said. "She's never the same as when we left her and that will be the case this time when you find out where she's been for these last couple of months."

Last time she was on the Upper East Side, she was being whisked away by Prince Alexi from Belarus--aka Vanya the doorman. It's safe to say she isn't a happy camper. As if this arrival isn't catastrophic enough, Agnes (Willa Holland) will also be back on the Upper East Side this spring, taking part in Jenny's big "fashion story" in the second half of the season.

"If you remember correctly, she and Jenny left things in a pretty bad place, so she comes back with a big agenda," warned Savage.

A new Gossip Girl airs tonight, Monday, March 15, at 8pm on the CW.