What type of Art is this called?

Im most interested in this type of art , the type that you put alot of different items together to make it look cool , i think its like collage or montage but when it looks like its been drawn like how it looks in these links :








http://www.pepsi.com/entertainment/downl...











http://www.pepsi.com/entertainment/downl...




















i know its not graffiti or pop art.or maybe its urban art but i want an specific name for that type of art so i can google it and find some examples, i also like drawing characters like in "Stripgenerator.com"

What type of Art is this called?
It's commercial illustration that's borrowing heavily from the visual language of graffiti art.
Reply:i think it's called "wildstyle" or "old school".
Reply:It's commercial illustration, or graphic design. Either one will fit the bill as a reference to the type of artwork.