These are some great works by Ben Heine, dynamic creator of the Pencil vs. Camera technique, who has started another project that is equally captivating. His Digital Circlism series captures famous pop stars in what he describes as a cross between pointillism and pop-art. Each of these highly recognizable portrait takes a sizable 100-180 hours to complete as each circle of color is hand placed. Check out the last image for a peek at his labor intensive technique.