The comedians launching barbs at Justin Bieber during his "Comedy Central Roast" should have no trouble hitting their target thanks to Bieber's new ink, complements of the Roast Master General.

In the new promo for "Comedy Central Roast of Justin Bieber," the "Boyfriend" singer sits in a tattoo parlor getting a tattoo on his back. The camera soon reveals a large target inked on the middle of his back and roaster Jeffrey Ross handling the gun.

"How does it look?" Bieber asks him.

"It's f***ing perfect," Ross responds.

The 20-year-old singer has a full sleeve of tattoos on his left arm. His right arm is covered from his wrist to his elbow. He also has a cross in the middle of his chest and other tattoos scattered around his torso.

Ross, 49, has participated in every roast since Pamela Anderson in 2005 (he did not take part in the events for Denis Leary and Jeff Foxworthy). He promised the "best roast ever" for Bieber earlier this month, and nothing will be off limits, he told TMZ.

Bieber asked Comedy Central multiple times to host him as the next "Roast" victim, and the network finally granted his wish for his 21st birthday (on March 1). Ross will join Kevin Hart, the Roast Master, and Hannibal Buress when Comedy Central tapes the special at Sony Studios in Los Angeles on March 16 and air on March 30.