After scoring a book deal, selling several TV pilots, and making her name 140 characters at a time on Twitter, microblogging mom and Canadian wit Kelly Oxford has sold her first screenplay to Hollywood. Warner Bros. acquired her spec Son of a Bitch for a reported low- to mid-six figures; the story concerns a pothead party girl who tries to keep her image intact despite discovering she's pregnant. The ringing sound you just heard is Anna Faris's agent's phone. [Deadline]