Video Sneak Peaks – Gossip Girl 3.04 "Dan de Fleurette"

Monday, October 5's episode of Gossip Girl is full of guest stars.  Tyra Banks and Hillary Duff pop by the upper East side to mingle with the cast and Jenny goes back to school (with even blonder hair than before).

It's the first day of school at Constance Billard which means it's also time for Jenny to take her rightful place as the new Queen Bee. Unfortunately for Jenny, Blair is more than happy to intervene when news reaches her that she may be needed back at Constance.

Lily returns home to Rufus and her family to find that things are definitely not as she left them.

A famous movie actress, Olivia Burke (guest star Hilary Duff), enrolls at NYU – and is assigned to be Vanessa's roommate – hoping for a somewhat normal college experience.

Tyra Banks guest stars as Ursula, an actress co-starring in Olivia's movie and someone who Serena befriends.

Below we've got 2 sneak peaks from the episode (thanks to theCW).  In one, Chuck offers to help Jenny hold onto her crown at Constance.  In the other, Serena takes on a new job.