The little boy
Was the little boy that lived with Modigliani dead in the film? In the beginning I didn't think so... but when Modigliani was on his death bed in the hospital with everyone gather around him, I noticed that when the camera was "his eyes" you could see the little boy and when the camera was "everyone else's eyes" you couldn't. Same with when Modigliani was painting Jeanne for the last time in the blue dress while she was pregnant, you could see the little boy through his eyes but not through hers.
And what was with the little tune he was always humming?
Very questionable..
Oh! And at Jeanne's funeral after everyone leaves... Picasso grabs the little boys hand and they walk away together. How can Picasso see him?