R-Patz and Katy Perry caught together on secret date at Bjork gig

Katy Perry and Robert Pattinson were spotted getting cozy on a secret Bjork concert date, but left the gig separately to avoid the photogs outside.

The couple's closeness seemed to have grown by leaps and bounds since the singer comforted Pattinson over his break-up with Kristen Stewart, after she cheated on him with married director Rupert Sanders, the Sun reported.

A source revealed to the publication that the duo are good friends but have been hanging out more and more recently.

The insider said that the 'Twilight' actor poured out his heart to Perry about his former girlfriend cheating on him and she proved to be a really good shoulder to cry on.

The source asserted that he stayed at her house in LA after they went away to Santa Barbara together for few days over American Memorial Day weekend late in May.

The insider also said that the couple's pals allege that the pair have now fallen for each other and are planning to the Bahamas for a summer getaway.

The insider added that both of them are hopeless romantics, so it wouldn't be a surprise if things developed quickly between them.