No topics were off-limits at Justin Bieber's Comedy Central roast in LA on Saturday. Although the singer took most of the jabs in stride, laughing along with the audience, there were a few lines about the late Paul Walker [1] he did not care for. After the show, Justin was asked point-blank about the most awkward moments in the press room, where he was joined by comedians Chris D'Elia and Jeffrey Ross. It didn't take long for a reporter to address Justin's reaction to jokes about his ex Selena Gomez [2]. Watch it all go down in the video, above, which kicks off with his comments about the Selena zingers, and then check out the best pictures from the star-studded show [3].

— Additional reporting by Kirbie Johnson