The "Twilight" star, Kristen Stewart "shocked" everyone when she cheated on her "Twilight" co-star/boyfriend Robert Pattinson over Rupert Sanders, the director of the blockbuster hit "Snow White and The Huntsman". Things eventually got worse when sources confirm that Stewart had been unfaithful since day 1.

Back then, the big question weighing on every "Twilight" and "Robsten's'" fans mind was, "Will Robert Pattinson get back with Kristen Stewart?" Ironically, the answer was a big YES.

According to a new report, Stewart did everything she could do just to be back again with Pattinson. The newly reunited couple proved this when they were photographed kissing! OK! Magazine reported that Stewart did a lot of promises and willing to do everything just to be back with Pattinson arms.

"Rob wants Kristen to take a lie-detector test, and as much as she hates the idea, it's something she says she'll consider," claims the insider.

"She'll go into individual therapy and continue couple's therapy, and she'll pay for both, Kristen has also offered to get rid of her guy friends, cut out all contact with ex-boyfriends and stop hanging with girls who want to go out to meet guys." added the source.

"She's even given him the passwords to her phone and e-mail, but most importantly, she said she'll trust him. She'll stop being insecure, and she'll give him space. Before she was always checking up on him and throwing jealous crying fits, but she has sworn that drama off for good. If he wants to stay out late, he's allowed, and she won't spend the next day grilling him," further claimed the source.

Sounds like Stewart did a lot of commitment just to be with her beloved Pattinson. Yet, this surely won't stop fans from questioning and doubting Stewart's real motives. Hopefully, this time around, Stewart will seriously take the relationship for real and not go ahead breaking the famous cliché line, "Promises are made to be broken."

"She wasn't just his girlfriend, she was his best friend. And the bottom line is that Rob couldn't stand being away from her," explains the source.

Well, if Kristen manages to make another mistake, "Robsten" fans won't be forgiving the next time around.

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