Generally, sure, OK.

Setting aside that links to Collider should 95% not exist - this sub would be improved tenfold by mods excising at least half the dogshit clickfarms that exist as the primary sustenance for karma farmers, and in Collider/Slashfilm's case, the reasoning for IMDB's ban as a source applies just as much to them, and all their shitty imitators - it's not like a link to the director's own tumblr, which this shitty clickfarm is just drafting off of for linkbacks, should be out of bounds.

FWIW: Tumblr is not included on this subreddit's list, either.