While on The Ellen Show, Rogen addresses his spat with Bieber.
We had a beef, I guess you would say. I don’t know if that’s the word the kids use. It’s not really a beef — I just called him some really mean things on social media for no real reason. And I only met him very briefly. I finally saw him today in the hallway of your show and I guess we made up, which is fantastic. It’s all my fault. It’s all just cause I decided to be mean one day for no reason whatso ever.