In a shock move, Kristen
has done two things we never expected her to do - she's made a public statement apologising for having an affair with married director Rupert Sanders and addressed the fact that she and her Twilight co-star are in a relationship.
Kristen Stewart said: 'I'm deeply sorry for the hurt and embarrassment I've caused to those close to me and everyone this has affected.
'This momentary indiscretion has jeopardized the most important thing in my life, the person I love and respect the most, Rob
. I love him, I love him, I'm so sorry.'
News broke that Kristen had cheated on Rob with married Sanders, 41, this morning after photographs of the pair appearing to kiss were published.
American magazine, Us Weekly broke the story and the photographer that apparently snapped the pair in an intimate embrace told the publication: 'He was all over her. (They) would only take a break when they thought someone was walking by. It seemed like they couldn't get enough.'
Sanders is married to Liberty Ross, 33, who starred alongside Kristen
in Snow White and the Huntsman. They have two children together. Last night, Sanders' model wife, posted a series of cryptic Tweets, including a quote from Marilyn Monroe, which read: 'Sometimes good things fall apart so better things can fall together.'
But today, the model's Twitter account has been deleted.It would seem that Kristen has got herself into a very awkward situation with the promotional tour for Twilight Breaking Dawn: Part 2 coming up, during which she and Rob will be forced to spend large amounts of time together.
We'll bring you more news on the Kirsten Stewart and Robert Pattinson drama as we hear it.
Can you believe Kristen Stewart has cheated on Robert Pattinson? What do you think about the whole thing? Let us know your thoughts in the comment box below.