Lionsgate has announced that "One For The Money", the movie adaptation of the best selling novel by Janet Evanovich in which Katherine stars as Stephanie Plum will now be released in theaters on January 27, 2012. The film was originally scheduled to debut in the summer but has been repositioned by the studio.

"One For The Money" was directed by Julie Anne Robinson from a script by Liz Brixius and co-stars Jason O'Mara, John Leguizamo, Daniel Sunjata, Sherri Shepherd and Debbie Reynolds.