Lil Bub is a female “perma-kitten” house cat born with several genetic mutations causing dwarfism, polydactylism and disformed lower jaw. Bub rose to fame online after her owner Mike Bridavsky began uploading videos of her to YouTube in November 2011. Lil Bub on Facebook has over one million Likes. She also stars in Lil Bub & Friendz, a documentary premiered at the Tribeca Film Festival on April 18, 2013 that won the Tribeca Online Festival Best Feature Film.