Justin Bieber's Comedy Central roast is on March 30, and another new promo has arrived. This one stars Bieber and roast master Jeffrey Ross again in a send-up of his Calvin Klein ads, and when Ross asks Bieber if he's ready, his squeaky "no" sounds genuinely freaked out. The first two promos are also in here, so check them all out, and then review the many incidents [1] we suspect the roasters will nail him for.

"Justin's Worst Nightmare"

"Egged"

"Tattoo"