Why advertise your ignorance like that? Really all you told the world with that post is you are disconnected from it and have no idea what’s in the world you live in. Really, the “never heard of them” post is the classic example of the old tag “better to remain silent and be though a fool than to speak out remove all doubt”. People clearly think it marks them as cool, too good to know who THAT is, but like so many things the actual effect is the opposite. It marks you as deliberately ignorant.
Clearly you think I give a damn. The birthday of some obscure Hollyweird celebrity is of no consequence to anyone but him.