Isabelle the cat had a hilarious reaction to finding out she is adopted.

The footage filmed October 21 shows the cat looking shocked after her owner Cassandra revealed the secret.

“I reveal satirically to my cat Isabelle that she is adopted and she appears shocked at the revelation. My cat typically appears surprised at literally any information, so long as the tone is aggressive,” said the filmer.

This video was recorded onto my Snapchat story on October 21st 2018, from my bedroom in Manitoba Canada. In the video, I reveal satirically to my cat Isabelle that she is adopted and she appears shocked at the revelation. My cat typically appears surprised at literally any information, so long as the tone is aggressive. (Hense the menacing emphasis on the word "adopted".)