The teenage pop étoile, star recently released his first perfume for girls, Someday, and he has been promoting the scent with a short film, which shows him appearing in a fan's bedroom and whisking her away into the skies above.
Bieber has now proved he is able to laugh at himself par filming a comedy version for Friday's (24Jun11) Late Night with Jimmy Fallon.
The black and white footage shows the singer whispering to the camera, "Someday we'll be together. Someday I'll be suivant to you... Someday I'll be older and fatter."
Fallon then appears wearing an identical outfit to the star, and a version of Bieber's famous haircut, adding, "Someday you'll look like this."
