Kristen Stewart, Robert Pattinson pictured canoodling in Montreal

Kristen Stewart and Robert Pattinson have been snapped canoodling on the set of her new movie, On The Road, in Montreal, Canada.

Stewart and Pattinson were spotted smiling and nuzzling each other, as he appeared to be leaning in for a smooch, reports People mag.

The pair will soon shoot some steamy sex scenes between their characters Bella and Edward in the two-part ”Breaking Dawn.”

Stewart and Pattinson have always been coy about their rumored off-screen romance.