Part-Time Justin was inspired to roasted the entire Kidd Kraddick Morning Show cast and some of his jokes were brutal!

Justin tore into all four cast members -- Jenna, Kellie, Big Al and J-Si -- with some jaw-dropping statements, as well as some that fell flat. Jenna seemed to get the worst of it, though, and judging by her body language and expressions, she was not loving it. Don't worry, they're going to get him back next week!

Watch in the video above and listen to the full segment from the show in the audio player below: