Robert Pattinson and Kristen Stewart Going Strong Despite Breakup Rumors, 'Twilight' Duo 'Not Worried' about Temporary Separation

Despite recent rumors that Robert Pattinson and Kristen Stewart's relationship is currently "on the rocks," a pal close to the "Twilight" lovebirds insists that everything's "all good" and neither star is worried about the couple's temporary separation as R-Patz travels down under to film "The Rover" in Australia.  Earlier reports suggest that R-Patz ultimately dumped K-Stew because he couldn't put up with the stress and heartbreak anymore... but apparently such breakup rumors are totally false. Stewart even plans on visting her British beau on his Aussie movie set sometime in the future.

As Mstarz originally reported, an inside source recently told Grazia magazine that Pattinson called for a "trail separation" earlier this month when he finally realized that he needed more time to cope with the heartbreak from when K-Stew cheated on him over the summer (with 'Snow White and the Huntsman" director, Rupert Sanders):

 "No one would ever have told him what to do. But some people felt he never gave himself time to deal with what happened and heal. They think he has made the right choice...Rob thought it would be good for he and Kristen to visit his family in the UK over Christmas and New Year, but things were very frosty. Rob's family, especially his sisters, have found it hard to forgive the hurt and humiliation Kristen has caused him."

Photos then surfaced online of 26-year-old R-Patz partying at an Aussie bar, seemingly enjoying the single life with some bros:

As for the 22-year-old "SWATH" starlet, a close friend told Hollywood Life that the temporary split was totally "tearing her apart" - "Of course Kristen is bummed that Rob wants a trial separation. She honestly didn't see that coming. She was looking forward to spending some time with him in Australia. But she also knows she messed up with the whole Rupert [Sanders] thing... she just wishes Rob would move forward with the relationship instead of dwelling in the past... She definitely didn't want a trial separation, but she's willing to do whatever makes Rob happy. She's determined to make it work no matter it takes!"

But according to E! Online, all the 'Robsten' breakup drama is complete rubbish. An inside source recently told the popular gossip/entertainment news site that everything is "all is good" regarding their relationship and Stewart is "not concerned" about the temporary separation - and neither is Pattinson. The source continues to explain, "She still plans on going to visit him at some point while he is there filming, but definitely not now."

Meanwhile, another source for Hollywood Life continues to doubt the strength of the "Twilight" duo's relationship:

"It seems like she's going to fly out there, despite the fact that he has cut their communication down a lot. He's barely picking up her calls [or] responding to her messages...Behind the scenes, people are hoping that she doesn't go [in case the paparazzi] get pics of her upset, or a blow out between them. [The Breaking Dawn Part 2 DVD] is coming out in March, and they want to give it some time to breathe and make money before they get too emotional together."

So what do Mstarz fans think - are R-Patz and K-Stew inevitably headed towards Splitsville, or are they in it together for the longrun?