Robert Pattinson and Kristen Stewart are having to work hard at their rekindled relationship.
The 26-year-old forgave his 22-year-old girlfriend after she cheated on him with Snow White and the Huntsman director Rupert Sanders.
But apparently Rob is trying not to get too besotted with his ‘The Twilight Saga: Breaking Dawn - Part 2’ co-star this time around.
A source told Us Weekly: "Rob is at a point where he sometimes ignores her. He'll go out and won't respond to her calls or texts right away. Things will be strained for a while.
"She knows she has to go along with it. She is working hard at the relationship."
Robert will be off filming ‘Queen of the Desert ‘with Naomi Watts soon and Kristen is in talks for the Ben Affleck drama ‘Focus’, meaning they’ll have to spend some time apart.
A source added: "If they are able to work out being apart while Kristen is filming with Ben or whomever, then they have a shot."
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