This little feline has bright blue eyes, a silvery coat, and a big toothy smile that continues to capture followers on Instagram. In fact, @loki_kitteh has over 129,000 on Instagram and rakes in thousands of double-taps on each photo and video his human posts (we're assuming he can't post with those paws).

Loki is lovingly called the Little Vampire Cat and that permanent derp face is equal parts cute and charming. It's no surprise this cat is more popular on Instagram than even some B-list celebrities.