Sandra Bullock and George Clooney are spotted on the set of their new film Gravity in London on Sunday (June 5). George was seen taking some pictures of Sandra's cute little son Louis with his iPhone.
In Gravity, Sandra plays the surviving astronaut of a disastrous space mission to repair the Hubble telescope who desperately tries to return to earth to reunite with her daughter. Clooney will also play a surviving astronaut. Angelina Jolie and Robert Downey Jr. were previously attached to the film.