The eldest cat in a family of exotic short-haired Persians, he gained fame alongside his brother on the Instagram account seamus_n_angus. Together with their owners and younger sister, they've gained more than 90,000 followers.
Named Sir Seamus O'Blarney, his owners got him shortly after a trip to Ireland.
He and his brother Angus star in short videos on the YouTube channel Seamus And Angus.
His owners are named Rachel and Randy.
He has two younger siblings, Angus and Claire, both of whom star on the seamus_n_angus Instagram account.