Robert Pattinson And Kristen Stewart Are 'Definitely On,' Perez Hilton Says

'I think they're trying to keep it loosey-goosey,' gossip blogger says of 'Twilight' co-stars.

Perez Hilton is not one to shy away from sharing his opinion. So, as photos of [article id="1618849"]Robert Pattinson and Kristen Stewart getting cuddly[/article] at a Kings of Leon concert emerged, the outspoken blogger didn't hesitate to weigh in.

Hilton can't be sure, but judging by the evidence, he's going to say that these two "Twilight" stars definitely have feelings for one another. "I think that Robert Pattinson and Kristen Stewart are definitely hooking up," the self-proclaimed gossip gangsta told MTV News. "I don't know if they're dating ... I think they're trying to keep it loosey-goosey."

Perez didn't think that the pair were trying to drum up publicity by taking their displays of affection public at the concert, since each have such an "awkward" relationship with the media to begin with. But he did say that perhaps the pair are engaging in a "showmance" — an on-set romance.

"Hey, they're together and, according to multiple reports, they've been getting very friendly in public," he said, noting that all the new photos of the pair help prove that "they're definitely on."

Halfway through the conversation Perez decided that perhaps the duo have "more than just a hook-up situation," adding that, in his opinion, the onscreen lovers certainly aren't doing it for the attention. "I don't think that Kristen Stewart and Robert Pattinson are the kind to court any kind of media attention."

However, Us Weekly reported that the pair are now more comfortable with taking their alleged romance public. A source tells the magazine, "They've decided to be more public about going out now. They're not boyfriend and girlfriend, but they've definitely hooked up."

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