Sarah Silverman Congratulates Kim Kardashian on 'Greazy Tush'

Sarah Silverman rocks knee-high socks while enjoying a stroll with boyfriend Michael Sheen on the Sunset strip on Tuesday (November 11) in West Hollywood, Calif.

The next day, the 43-year-old comedian and actress voiced her opinion on Kim Kardashian‘s completely naked body on the cover of Paper magazine’s Winter 2014 issue.

PHOTOS: Check out the latest pics of Sarah Silverman

“Kim Kardashian, Belated congrats on your greazy tush,” Sarah tweeted about the cover.

Check out a video below of Sarah playing a game called Faked or Baked with fellow comedian Paul F. Tompkins on an episode of his boozy web series Speakeasy.