This is definitely not something you see every day. Yesterday, on 6/11 at 6:11 a.m., a two-faced kitten known as Deucy was born in Amity, Oregon.
The two-faced cats, known as the Janus cat, are extremely rare, and due to the other abnormalities that accompany their birth, rarely live for more than a few days. The Huffington Post reports that one Janus cat, known as Frankelouie, was placed in the Guinness Book of World Records when in 2011 when he turned 12. That is the longest that a Janus cat is known to have lived.