Here is a list of movies about artists that I like.
The guy who plays The Hulk stars as a drunken washed up record producer in New York. When a lovely British woman relocates to the area to follow her boyfriend (The guy who sings for Maroon 5, I think), she is forced to fight for herself after being broken up with in a new country.
People You May Know
A guy photoshops himself in a picture with Usher and then becomes the talk of the town.
This is a story about the guy who helped James Dean get famous by insisting on taking photos of him outside of the normal style of the time.
The Man Who Invented Christmas
Hallucinations of your characters definitely helps cure writer's block.
Do whatever it takes to get famous.
Midnight in Paris
Pretty much the same as "The Man Who Invented Christmas" except it involves time travelling and talking with famous artists.
The story of how some paintings affected some people.
My friends made this.