Kelly Osbourne joins Katy Perry, Jennifer Love Hewitt and Eva Mendes in the growing list of celebrities going bare faced.

The Star of "The Osbournes" and Dancing With the Stars took to Twitter to post a picture of herself without makeup. "Just found my favorite pj's! Got to be up at 5am for @e_fashionpolice thank god for my jet lag & comfy bed."

Kelly posted a picture wearing a flower patterned pajama top and bottom with her hair tied back.

The tweetervers went buzzing about Kelly's natural looks, stunning many who've never seen the 27 year-old without her usual make up.

Some twitter users were pretty awful in response to Kelley without makeup: "kelly osbourne post scary bedtime snap." wrote one user Kelly had her supporter and doubters.

In response to criticism Kelly took to Twitter posting "I don't understand why people are making usch a big deal over me tweeting a makeup-free pic! Sorry I don't wear make up 2 bed! #WhoCares

Kelly Osbourne with makeup: