Kristen Stewart: How She Feels About Robert Pattinson & FKA Twigs

kristenKristen definitely saw the pics of Rob holding hands with FKA Twigs in LA, Sept. 21, and HollywoodLife.com spoke to a source very close to the actress who tells us if she really thinks she’s lost Rob for good.

Kristen Stewart and Robert Pattinson have been broken up for two years but it still hurts to see him with someone else, according to our source. K-Stew, 24, and R-Patz, 28, were the world’s Robsten but when Rob stepped out with Tahliah Debrett Barnett, 26, it seemed that chapter was over for good.

Kristen Stewart: How She Feels About Robert Pattinson & FKA Twigs

Kristen totally looked at the pics of Rob with the young, British singer, according to our source. For one, it’s the first time Rob has ever publicly stepped out with another woman, since their dramatic split in 2012. Secondly, they’ve been spotted together multiple times over the past two years and have even tried to get back together.

“Kristen knows about Rob and Tahliah. It’s bittersweet,” our insider says. “I mean she’s happy that he’s happy, but it stings. She knows it must be serious if he’s being affectionate with her in public. She knows he’s ultra picky and wouldn’t hold hands with someone for the world to see unless he was really into her.”

Meanwhile, Kristen has been busy filming,Equals, opposite Nicholas Hoult, it’s an adaptation of the book, 1984, written byGeorge Orwell.

“Let’s just put it this way, Kristen is just glad she’s not in LA,” our source adds. “The last thing she would want is to run into them. It’s just weird still. Still a sensitive issue.”

Nicholas Hoult & Kristen Dating?

What we do know is that Kristen is gettingvery cozy with Nicholas on the set.

“They are constantly hanging out together … They’ve really bonded with each other and are like best friends,” our insider adds. “It wouldn’t surprise any if us if it turns into something more serious, something romantic.”

Meanwhile, Nicholas’ ex, Jennifer Lawrence, 24, has been dating 37-year-old, Coldplay frontman, Chris Martin.Follow @Infocelebrity on Twitter!

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