Miley seems to be very clear: he wants to have fun. If last week a program was presented in a funny looking mustache, now the star of 'Hannah Montana'has become first in the space of humor host Saturday Night Live, NBC, and judging by the pictures Miley had a great time. The actress and singer, who opened the program singing the song I'm Sorry I'm Not Perfect, a thousand times changed costume to get into the skin of Lindsay Lohan, Fergie and even Justin Bieber, another teen idol, who after seeing the imitation of Miley was totally amazed.