Seth Rogen calls out Rob Schneider for blocking him on Twitter

Rob Schneider and Seth Rogen are in a bizarre Twitter feud. Photos / Getty

Move over, Katy Perry and Taylor Swift: the new celebrity feud captivating us online is between Seth Rogen and ... Rob Schneider.

The bizarre spat seemingly came out of nowhere, beginning with Rogen tweeting that he'd been blocked by Schneider.

The Bad Neighbours star captioned a zoomed-in screenshot of the comedian's page: "What the f**k?"

What the fuck?! pic.twitter.com/aqZnvQ0FkD

— Seth Rogen (@Sethrogen) June 17, 2017

Obviously then deciding he had nothing to lose, Rogen dug the boot in.

Why does he seem so appalled to be sitting with his own family? pic.twitter.com/v7Udqq1Yz2

— Seth Rogen (@Sethrogen) June 17, 2017

Even Beverly Hills: 90210 alum Jason Priestly seemed concerned by the drama unfolding before him and decided to chime in.

After making him sweat it out for a few hours, Schneider publicly tweeted Rogen and brokered a deal to reinstate their friendship, and - like all good business negotiations - it involved a meeting with Rogen's occasional co-star, James Franco.

Strangely, the Grown Ups actor never actually explained what his problem was in the first place (so thank God for James Franco).