Perez Hilton has some spoilers on Gossip Girl season 4 finale, check them out below.
- Hilary Duff is set to reprise her role from last season as Dan's ex-girlfriend and movie star extraordinaire, Olivia Burke. Confirmed to be a false spoiler (updated April 9th)
- Fleur Delacour and Katie Cassidy are also apparently popping back in for the last episode of season four - as the French hooker who saved Chuck's life and the nefarious Juliet Sharp respectively - which we'd obviously be thrilled by, but what about our most beloved Georgina Sparks?!