"We can say that he's been that way for 20 years on television or however long it's been — he doesn't seem like he's going to change," Rogen tells PEOPLE

Seth Rogen recently slammed Jax Taylor for being a "bad person" after watching part one of "The Valley" reunion.

Jax Taylor and Brittany Cartwright’s split took center stage during Part 1 of The Valley reunion, aired last night, and the exes confronted each other about some of Jax’s aggressive behavior.