Melbourne, Oct 1 : ‘Twilight’ duo Robert Pattinson and Kristen Stewart reportedly had a sneaky romp in a shop changing room recently.

The couple are currently in Vancouver, Canada, shooting the third ‘Twilight’ movie, ‘Eclipse’.

And reports have claimed that they were apparently feeling “hot-blooded” during an early September shopping spree at Black Market Village in Toronto.

“From the sounds that were coming out of the changing room, they were doing more than trying on shirts!” the Herald Sun quoted a source as having told American tabloid the National Enquirer.

“When they emerged minutes later they were mussed up and breathing heavily!” added the source.

Meanwhile, Pattinson and Stewart have apparently made no secret of their relationship in Vancouver, where everyone knows that they are an item. (ANI)