Justin Bieber Responds to Seth Rogen's Dis The pop star speaks out after Rogen explained his hatred for Bieber.

May 8, 2014  -- Looks like someone's taking the high road.

After Seth Rogen put a verbal smackdown on Justin Bieber while speaking with Howard Stern earlier this week, Bieber responded early today.

"Seth Rogan sorry I didnt bow down when I asked 2 meet u was probably a bit shy and didn't want to be over the top but still. love ur movies," Bieber tweeted.

This comes after Rogen spoke to Stern on Monday, saying the pop star, 20, is "a good example of someone, who you meet, who you think you are going to hate and then you get to hate him. ... You meet him and he lives up to every one of your expectations."

Read: Seth Rogen Explains His Hate for Justin Bieber

Rogen added that he first met Bieber backstage at a German talk show just at the very beginning of the Bieber craze.

"Someone came to the door and was like 'Justin Bieber wants to meet you,'" Rogen recalled.

The actor agreed and said when he went outside to meet the young pop star, Bieber made it seem like Rogen had wanted to meet him, instead of the other way around.

"What the f***, I don't want to meet you!" Rogen said of the first encounter. "Don't act all nonplussed to meet me. I didn't want to meet you."

Read: Justin Bieber Faces Toronto Assault Charge: Inside His Latest Troubles

Rogen attributed it to Bieber being young, but when he met him a few years later, Bieber was the same way, he said.

"I saw him again at like an MTV awards show, he literally had a snake wrapped around his f****** wrist that he was wearing," Rogen explained. "I talked to him for like five minutes. ... No humility, no awareness, no sense that 'I appeal to young, young people, maybe a grown man who works in comedy doesn't f****** give a s*** about me. Maybe I should act in such a way that perhaps this isn't the great experience of his f****** life.'"

He added, "I remember thinking 'He's a piece of s***'"