Continuing along with her guest role duties, Hilary Duff was spotted walking around the set of "Gossip Girl" inside the Silvercup Studios in Queens on Wednesday (October 7).
Dressed in black, the "Cheaper By the Dozen" cutie has been busily plugging away on a lengthy guest stint, as she made her debut alongside fellow guest star Tyra Banks on the latest episode of the hit CW series.
Meanwhile, you can catch the "Gossip Girl" gang back in action when an all-new episode titled "Rufus Getting Married" airs on Monday, October12 at 9/8C.
A synopsis via the CW Web site tells of the episode: "Lily (Kelly Rutherford) and Rufus (Matthew Settle) decide to move up their wedding to the next day, but will someone or something come between them before they become man and wife? Chuck (Ed Westwick) discovers a secret that Carter (guest star Sebastian Stan) has been keeping from Serena (Blake Lively). Dan (Penn Badgley) and Vanessa (Jessica Szohr) are pulled into one of Georgina's (Michelle Trachtenberg) schemes. Blair (Leighton Meester) is suspect of Bree (guest star JoAnna Garcia) and shares her concerns with Nate (Chace Crawford)."