Justin Bieber's Leg Tattoo: Pop Star Debuts Massive New Ink (PHOTO)

We think Justin Bieber might have an addiction to ink.

The 18-year-old popstar posted a photo on Instagram revealing that he added a new rose tattoo, which sits beneath the praying hands he had inked onto his leg back in March.

The religious artwork compliments the large visage of Jesus he had tattooed on his left calf in January.

The addition of the roses to his calf makes for a huge art piece, and his leg is far from the only place that's inked.

The "Beauty and the Beat" singer, who has developed a habit of posting shirtless photos online, also has an owl tattooed on his left arm, right next to his "Believe" ink. Biebs' body is quickly becoming a living canvas, as he also has the Japanese Kanji symbol for music on his right arm, a bird on his hip, a crown on his chest, and the Hebrew word for Jesus on his ribcage.

We wonder what Selena thinks of Bieber's new tat.

justin bieber leg tattoo

Do you know who is inked with what? See if you've got a grasp of your favorite stars' tattoos below:

The Worst Celebrity Tattoos