
She was either vigorously sexting her on-again lover Robert Pattinson, or she was angrily texting him for not attending the NYC event!
Either way, Kristen Stewart's thumbs were practically glued to her iPhone all night!
After letting allll the boys ogle her goods at the On The Road NYC premiere, it seems KStew was feeling a little more reserved at the after party held in The Standard's Boom Boom Room…
And apparently stayed by her lonesome at the beginning of the shindig, with only her phone to keep her company!
One party insider reveals:

Even if we don't know what the next Tron will be called, we DO have some good news for you guys…
NextMovie is reporting that Garrett Hedlund, that super dreamy hunk of a deep voice from Tron 2, WILL be back to reprise Sam Flynn! This comes right on the heels of the flick landing a screenwriter!
The word is, we're looking at filming in 2014. Here's what he said when asked about coming back for the third in the series:

Weeks before Kristen Stewart shocked the world by cheating on her Hollywood hunk boyfriend, Robert Pattinson, she delivered a much smaller (and sensual) shock by baring her chest for the camera!
The 22-year-old Twilight star goes t-t-topless in the the adaptation of Jack Kerouac's great American novel, On The Road, while giving out handys to her co-stars Garrett Hedlund and Sam Riley.
Now that the movie has most recently screened at the Toronto International Film Festival and will hit theaters this December, KStew is putting her shattered love life aside to talk about it.
During a recent interview, she got right to the good stuff and talked about showing off them tittays! Despite the fact that she is a teenage idol, she thought going topless was "so not" a big deal and revealed:

Does this man not care about his career!?
While talking to the press to promote On The Road at the Toronto International Film Festival, Garrett Hedlund admitted he WAS "approached" to star in The Hunger Games: Catching Fire as Finnick Odair.
Fortunately, it sounds like we're just being dramatic and it's really no big whoop in the grand scheme of things.
After confirming the studio's interest in him for the highly sought-after part, he explained he was too busy getting HJ's from Kristen Stewart to even read the books, saying:

There's a FIYAH blazing in Kristen Stewart's mind!!
And we are loving her passion!
Beautiful KStew… really! Channel that raw emotion into all of the amazing, edgy movies you want to make and that golden statue could be yours!!
During her promo schedule for On the Road, Kristen sat down with Scott Feinberg to discuss her new film with Garrett Hedlund.
And while she gave a calm, eloquent interview for the most part, she let her emotion bubble toward the end.
When Scott asked 'what do you (actors) do when you can't behave normally anymore,' Kristen gave a brutally honest answer.
But she snipped it short and replied:
Kristen Stewart recently went on the road to promote her upcoming movie On The Road with costar Garrett Hedlund.
Stewart gave out a wealth of knowledge about the movie during an informative if somewhat erratic interview.
Girl is keeping it together, but she seemed a bit fidgety when she wasn't talking and was making quite a lot of hand gestures when she was.
Decide for yourself and ch-ch-check it out (above) !!!

It seems Kirsten Dunst and Garrett Hedlund have exchanged their Silverlake, LA stomping ground for a bite of the Big Apple, as the cute-as-buttons couple were spotted grabbing groceries at a Tribeca Whole Foods!
One perezcious reader EXCLUSIVELY reveals:
"[Kirsten] had hydrangeas in her hand and a couple of groceries, flip flops and no make-up and she looked adorbs!"
And we would expect nothing less!
We're so glad to hear the two are still going strong… after pics of a pre-movie watching fight recently surfaced, we were scurred the pair would be boarding the fast train to Splitsville…
And no one wants to visit the land of lost love!
[Image via Ramey Pix.]