Kristen Stewart & Robert Pattinson: Cannes Festival Couple!

Kristen Stewart and boyfriend Robert Pattinson have fun party hopping after spending the week promoting their latest flicks at the 2012 Cannes Film Festival on Friday (May 25) in Cannes, France.

At one point during the night, the duo was surrounded by so many fans that security helped them back to their car.

PHOTOS: Check out the latest pics of Kristen Stewart

In case you missed it, check out the brand new posters for Kristen and Rob‘s upcoming film, The Twilight Saga: Breaking Dawn – Part 2, which also feature co-star Taylor Lautner!

The final installment of the hit vampire franchise will come to a close when Part 2 hits theaters November 16.

FYI: Kristen is wearing a Balenciaga by Nicolas Ghesquière jacket with a Dolce&Gabbana “Blondie” T-shirt.

10+ pictures of Kristen Stewart and Robert Pattinson out in Cannes…