Former 'Superstar K2' contestant Park Boram has revealed a couple of pictures on her personal homepage, shocking fans over the change in her physical appearance. Park Boram, who was known as Huh Gak's�chubby little "sister"�on the show, lost some weight after taking on a diet, and became more feminine in her style. Fans seeing the post commented, "You were already pretty, but you're a lot more pretty now," "I want to know the secret to your diet," and "So innocent." In further news, Park Boram will be singing "Until Whenever" for the new drama, "49 Days." Source + Photo: Nate