Kristen Stewart and boyfriend Robert Pattinson might be on a trial separation, but that has not prevented Pattinson from having a ball in Australia.

During the weekend, the 26-year-old took a short break from filming “The Rover” and hit a popular watering hole in Adelaide, Zhivago, with a group of male friends. Though patrons of the bar are encouraged to dress to the nines, the Examiner reported that Pattinson opted to go casual in a white T-Shirt over plaid shirt. He accessorized the outfit with one of his trademark baseball caps.

Interestingly, while Pattinson is enjoying this reported break in their relationship, Stewart is planning a trip to Down Under as she misses her “Twilight” co-star. “Kristen is desperate to get out to Australia because she misses Rob,” a source told “But he’s being ambivalent about the whole thing.”

“It seems like she’s going to fly out there, despite the fact that he has cut their communication down a lot,” the source said. “He’s barely picking up her calls [or] responding to her messages.”

Stewart’s impending trip to Australia might also be her attempt to check on Pattinson. According to a source quoted by Life & Style, Stewart is worried that distance would wreck their relationship and she also sees a possibility of some other girls enticing Pattinson. Reports of him partying up with other girls haven't helped either.

“She can’t stand the thought of some woman getting her claws into him,” a source told the magazine. “He’ll be gone a long time, and Kristen is upset. She’s worried they won’t be able to make their relationship work with the distance.”