Justin Bieber flaunts new tattoo, which he can only do with his shirt off. Beliebers, rejoice. (Photo : twitter)

Belieber Twitter fans are probably having a field day right now. The pop megastar Justin Bieber tweeted a self-taken pic yesterday, showing him lounging on some sort of furry bed cover with no shirt on. The photo flaunts the Biebs' newest tattoo - a crown located just a little above his right peck.

With the Twitpic, 18-year-old Bieber writes:

@justinbieber: "new tattoo its a crown if you couldn't tell."

This makes tattoo no. 7 for the "Baby" singer, who seems to have gone on a big ink-kick lately. Just in July, Bieber was spotted at LAX with a fresh, black design on the top of his right forearm. This tattoo represents the Japanese Kanji symbol for music.

Among his other tattoos are a bird etched on his hip which he received on his 16 birthday, a ribcage tattoo which flaunts the Hebrew word "Yeshua" which means "Jesus," an actual face portrait of Jesus Christ on his left leg calf, and the image of praying hands also located on his left leg.

Just the day before Bieber posted this "sexy tattoo" Twitpic, he tweeted another rather revealing photo of him sprawled out bare-chested once again. He used this blue-and-green hued image to draw in his lady fans:

@justinbieber: "hey sweetheart lol Tweet #votebieber for me to win at the #vma's."

The Biebs was recently put under fire for some other not-so-innocent recently released pics. On the set for his upcoming film "Feed the Dog," Bieber is photographed holding a prop gun, wielding it around in rather inappropriate manners, even pointing it at girlfriend Selena Gomez at one point. Maybe not the best image to portray to all his young Beliebers.

So Biebs, let's just stick with the partially-naked pics, fans probably better appreciate them anyway.