H.R. Giger's Alien Head Found on Mars

Looking through some of the Mars Curiosity rover Photo's i noticed what looks remarkably like the Alien head from the Swiss artist H.R. Giger and the Aliens movies. I have always been a fan of Giger's art work and the Aliens movies and to find this on Mars made me laugh a little, i just hope there are no facehuggers laying around the martian landscape. Mars Image link https://www.nasa.gov/jpl/msl/pia18092 & credit - Nasa/JPL - Alien Image credit - H.R. Giger