Seth Rogen calls Justin Bieber a Piece of Sh*t Again

Seth Rogen made headlines once again after he called his fellow Canadian celebrity a piece of sh*t.

In January, Rogen tweeted: "All jokes aside Justin Bieber is a piece of sh*t." His tweet came after the singer was arrested for DUI and several other charges. Since it was first posted, Rogen's tweet has received 200,000 retweets.

On Wednesday night, Rogen appeared on Watch What Happens Live with Andy Cohen where the host asked the actor about his January tweet. Rogen confirmed that his feelings about Bieber have not changed since then.

"In my opinion, Justin Bieber is a piece of sh*t," he said. "He's obnoxious, he's ungrateful and insincere. He puts people's lives in danger, and overall he is a piece of sh*t."

In the show's segment called "Spill the Herbal Tea," the 45-year-old TV host dared Rogen to name his co-stars who he knows may have smoked weed. Rogen did not hold back the information and revealed who among his celebrity friends enjoy to smoke.

The "Neighbors" star revealed that he has had pot sessions with Sarah Silverman and Paul Rudd. He also shared that he's smoked weed with Snoop Dogg and Jonah Hill.

When Cohen asked him if he ever smoked with Barbra Streisand, he confessed that he hasn't but said that they've talked about it several times. As far as he knows, Rogen said that Streisand has smoked with Peter Sellers.

"This is really depressing for me to say. I've never smoked weed with James Franco because he doesn't smoke weed. That's why he's such a good actor! It's really sad, actually," Rogen teased when asked about his "The Interview" and "Sausage Party" co-star.