By EW Staff
Updated April 14, 2008 at 04:00 AM EDT

(FROM HOLLYWOOD REPORTER) ? Kristen Johnston (Third Rock From the Sun) has joined Kate Hudson, Anne Hathaway, and Candice Bergen in the Regency/Fox comedy Bride Wars. The story is about two best friends (Hudson and Hathaway) who get engaged at the same time, planning weddings at the same venue, and due to a clerical error, on the same day. Johnston will play a self-absorbed fellow school teacher alongside Hathaway’s character. Bergen plays the wedding planner. Gary Winick (13 Going on 30) is directing. Pre-production is already underway. (Hollywood Reporter)