The 1980s-set "Sex and the City" prequel "The Carrie Diaries" will debut on the CW on Monday, Jan. 14, the network announced.

"90210," meanwhile, will move to its new 9 p.m. timeslot. And most CW shows will return from holiday break during that week.

"The Carrie Diaries," one of the CW's most-anticipated shows, stars AnnaSophia Robb as 16-year-old Carrie Bradshaw, who discovers the flashing lights of Manhattan as she copes with the death of her mother. She quickly discovers a vibrant and thrilling club scene.

Based on the novels by Candace Bushnell, "The Carrie Diaries" is from Warner Bros. Television and CBS Television Studios, in association with Fake Empire, with executive producers Josh Schwartz (“Hart of Dixie,” “Gossip Girl”), Stephanie Savage (“Hart of Dixie,” “Gossip Girl”), Len Goldstein (“Hart of Dixie”) Amy B. Harris (“Gossip Girl”) and Bushnell.