Two celebrities

Portrait and cariacture of two very famous people. I should not need to say who they are, because if I do then I have failed badly as an artist (I am not asking for suggestions in the comments....). The pictures are meant as examples of what I do, and I try to draw with a consistent style and get the character across without being too mean. They are drawn not from a single photo but from a selection of pictures that I merge in the drawing. So they are probably like but not perfect. The caricature is drawn with markers in 30 minutes, and the portrait in graphite pencil in one hour.