f(x)'s Amber Dresses Up as Pokemon Charmander for Her Birthday Dare

Amber of f(x), who celebrates her birthday today, September 18, is dressing up as the Pokemon character Charmander all day today as part of a dare given to her by her friend Tiffany Park. She tweeted an image of herself in costume on her personal Twitter account as well as a dancing video for her Instagram account. On her Instagram video, she invites fans to come find her while she also thanks everyone for their birthday wishes.

Happy birthday, Amber!

Born September 18. 1992.

.. All day errday #happybersday pic.twitter.com/rG2OaJgdZJ

— Amber J. Liu (@llama_ajol) September 18, 2014