Hilary Duff (A Cinderella Story, Cheaper by the Dozen 2) is joining CW's Gossip Girl for a multi-episode arc this fall, according to EW.com.

The actress/pop star will play Olivia Burke, a movie star who enrolls at NYU in search of a traditional college experience. She ends up being roommates with Vanessa (Jessica Szohr).

Duff is scheduled to debut in this season's second episode, slated to air in September.

See more photos of Hilary here:

Image © PRN / PR Photos

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