Justin Bieber is the latest celeb to get his neck inked. Less than two weeks after he swore he was done with tattoos for a while, he showed off his newest piece on his neck, right under his earlobe. He joins the company of other ink-happy Hollywood stars, like Ariana Grande, who got the back of her neck tatted, and Chris Brown, who actually has most of his neck inked up. Adele also has a neck tattoo, right behind her right ear. Which celeb rocks the neck ink best? 

Ohhhh, Justin Bieber. The already heavily inked singer is so fond of going under the needle that he debuted a brand-new neck tattoo just a week and a half after he proclaimed he was "done with tattoos" for a while. Ironically, the new ink reads 'Patience,' which is written downwards in a straight line behind his ear. While the Biebs' is all about grouping his tats together in sleeves, we actually kind of like that this one stands alone in a beautiful and simplistic design.

Ariana Grande's neck tattoo is arguably the classiest of the bunch. The 'Sam & Cat' star's tat is a simple word written in script on the back of her neck. It is gorgeously minimalistic, but it could also easily be hidden by her hair if she doesn't feel like displaying it.  We love how it's so versatile!

While Chris Brown's neck is almost entirely covered in tattoos, we're going to focus in on his most talked-about ink: the skull piece that looks eerily like the photo of Rihanna. But the image just happens to be a coincidence. The ink that Brown rocks on the side of his neck is actually a sugar skull that represents the Day of the Dead in Mexico.

Adele is another fan of behind-the-ear ink, getting her initial ('A') tattooed on the back of her neck, just below (and behind) her right ear. Like Grande's style, Adele has opted for the "simple and classy" script look.

Whose neck tattoo do you like best? Cast your vote below!

See Justin Bieber's Neck Tattoo

See Ariana Grande's Neck Tattoo

See Chris Brown's Neck Tattoo

Gustavo Caballero, Getty Images

See Adele's Neck Tattoo

Jason Merritt, Getty Images