Justin Bieber & Seth Rogen End Their Yearlong Feud [VIDEO]

After about a year of not liking each other, Seth Rogen & jUSTIN Bieber come together to hug it out on Ellen. Get the details on the feud and watch the make-up video.

It all started with a simple request from Seth Rogen to meet Justin Bieber backstage. Beebs refused and Rogen went on a twitter, radio show (Howard Stern) and TV rant about what a piece of ___ Bieber is.

Enter Ellen. She helped squash said beef with a Seth Rogen appearance - and a surprise walk-on from the Biebster himself.

Problem solved. Off to the next beef.