IRL evolution

(Selena Gomez, Vanessa Hudgens and Mila Kunis)

See more celebs at Roflrazzi.

(Kristen Stewart)

Frequently, a Ditto appears that can't transform its face.

ROFL at Kristen Stewart.

(Christopher Mintz-Plasse, Topher Grace and Ed Helms)

See more celebs at Roflrazzi.

(Emma Stone and Christina Hendricks)

See more celebs at Roflrazzi.

(Matthew Lewis)

See more of your favorite celebs at Roflrazzi.

(Bobb'e J. Thompson, Donald Glover and Samuel L. Jackson)

(Emma Watson)

(Pony and Sarah Jessica Parker)

More Horseface.