It has been reported that Hillary Duff will join Gossip Girl for a multi-episode arc in Season 3.
Well here are Hilary Duff and co-star Penn Badgley photographed on the Manhattan set of Gossip Girl on Tuesday.
Season 3 will premiere next month.

The cast of Gossip Girl is now back to work for their Season 3 episodes. It will debut on September 14 this year and Yes you read it right! The actress-designer-pop singer Hillary Duff will be joining the Gossip Girl gang for a multi-episode arc.

Hillary will play as the role of Olivia Burke, a movie [...]