Katie Holmes puts on a brave face at premiere of her new film... despite mixed reception

By DAILY MAIL REPORTER Brave face: Katie Holmes attended the Sundance premiere of her new movie Son of No One despite false claims that people walked out of an earlier screeningEarly reports that her new film was booed by critics are said to have left Katie Holmes in tears.But the actress laughed off the controversy as she attended the premiere of Son of No One last night.Katie smiled and joked...