Are things “lukewarm” between Robert Pattinson & Kristen Stewart?

A report has claimed that Robert Pattinson and Kristen Stewart’s relationship is on the rocks.

The Twilight co-stars are rumoured to be in a real-life, however their behaviour towards each other backstage at the MTV Awards was nothing like their relationship on screen according to The Sun.

“They were very lukewarm considering they are supposed to be this golden couple.” a source said.

“It seems they are far hotter in front of the camera than off it.

“On stage they were giving their fans what they wanted but behind the scenes things seemed a little frosty.

“They passed each other several times on their many trips to collect or present awards and sometimes didn’t even speak.”