jxsilicon9 wrote:What Asian drama is this?
Its an Asian drama about a guy that runs into a female celebrity and she announces to the media that he is her boyfriend to his surprise.
(Korean) That Fool - http://wiki.d-addicts.com/That_Fool
(Japanese) Star no Koi - http://wiki.d-addicts.com/Star_no_Koi
From your description I think it's most likely the japanese title Star no Koi.