The cast of The Hangover reunited in Barcelona last night for another premiere of their movie. Bradley Cooper strolled the red carpet solo after being spotted kissing Renée Zellweger — click here to see the video! The duo has been cozying up together in Spain and apparently had a PDA-filled dinner date with a few of Bradley's costars. Heather Graham had her boyfriend Yaniv Raz along, fresh off their trip to the nearby Sitges beach, as she and the boys continue to show off their runaway box office hit.
To see more photos of Bradley, Heather, and Justin Bartha just
Images include: Heather Graham, Bradley Cooper, Yaniv Raz, Justin Bartha, Todd Phillips, Zach Galifianakis