The world is obsessed with whom Kristen Stewart and Robert Pattinson are dating these days. While reports suggest that Robert is dating Katy Perry and Kristen might be eyeing Demi Moore's boyfriend Sean Friday. However, this new rumoured link-up may not be true.

According to "Star" magazine, "Twilight" Actress is going after Sean Friday who is dating Demi Moore.

The magazine's report claimed that Demi "recently became livid when the 24-year-old actress caught her beau's eye during a business meeting. Demi invited Kristen over to talk about a few movie projects. But she and Sean completely hit it off. Now Kristen has a bit of a crush on him."

Kristen Stewart has a crush on Sean Friday. According to Gossip Cop, this report is absolutely false and made up by the tabloid.

The Web site stated that the magazine's attempt to link Kristen and Sean and forming a love triangle is nothing but a rumour to generate people's interest.

Meanwhile, Robert Pattinson is reportedly planning to move in with Katy Perry.

The rumoured relationship between Robert Pattinson and Katy Perry is heading to a new level. Reportedly, Robert and Katy are discussing about living under one roof.

"Heat" magazine stated that Robert and Katy are not "properly dating" but "they've had a couple of flings."

"Katy's still in touch with Diplo and Rob Ackroyd [both of whom she's also been linked to recently]. Still, she's in no hurry to move Rob out - they've even talked about living together," a source told the magazine (via Independent.ie).

Rumours about Robert and Katy's romance spread like wildfire when he described the "Roar" singer as "F**king hot" at the after party of his movie, "The Rover."

"Rob and Katy have never stopped being in touch - she loves the attention but also thinks he's really sexy and funny," revealed an insider to the magazine.

What do you think about these rumour reports about Robert Pattinson and Katy Perry?