Why Google hit my site?

Hi All,

I have a blog on Fashion. i am just publishing some articles about Fashion on it.
Last day when i login in my Google Webmaster account i saw "Unnatural outbound links" message from Google.

I am not work to create any back link, also Google Webmaster not show any link in "Links to your site" Section also i check my content from CopyScape plagiarism tool they show no duplication.

my site is according to Google guideline then why hit my site.


Poster :