Kristen stewart affair: apology robert pattinson, Kristen stewart 'to write rupert sanders' wife liberty ross letter of apology' for 'momentary indiscretion' with director husband. twilight actress made. Kristen stewart: "' deeply " cheating robert, Robert pattinson and kristen stewart attends "the twilight saga: breaking dawn part 1" at nokia theatre l.a. live on november 14, 2011 in los angeles. Kristen stewart news photos | perez hilton, For these two, anything goes! but this week, kristen stewart and rihanna went above and beyond with their unusual outfits. at chanel's haute couture presentation, the.