Robert Pattinson not missing Kristen Stewart? 'Twilight' heartthrob smiles with Dane DeHaan on 'Life' movie set in Toronto [PHOTOS]

Rumors continuously suggest that former "Twilight" sweethearts Kristen Stewart and Robert Pattinson still have "intense" feelings for one another. But it looks like R-Patz is pretty busy filming on the Toronto set of his new movie "Life," and girls definitely aren't top priority right now!

First, the British heartthrob was spotted gallivanting with some cows (being the true animal lover that he is):

Check out some more photos of Pattinson's transformation into Dennis Stock, the legendary photojournalist who spent a lot of time with actor James Dean right before his death.

Get some more information on "Life," which will hit theaters later this year or in 2015. The flick was inspired by this story:

In 1955, Stock met Dean and undertook a series of photos of the young star in Hollywood, Dean's hometown in Indiana, and in New York City. He took a photograph of Dean in New York's Times Square in 1955 (the year Dean died) that became an iconic image of the young star. It appeared later in numerous galleries and on postcards and posters and was one of the most reproduced photographs of the post-war period. The black and white photograph shows the actor with a pulled up collar on a casual jacket and a cigarette in his mouth on a rain-soaked, grey day.

Dane DeHaan stars as James Dean opposite Pattinson. The two pals appear to be having a lot of fun together on-set. Check out some photos of the boys hanging out in the Canada snow here.

Is K-Stew on Pattinson's mind at all?