Chris Brown may have gotten a tattoo of Rihanna's beaten face on his neck (pic below), but here are a few more celebrities you had no idea had controversial neck tattoos.

The Originator of the Hot New Craze

Chris Brown got a tattoo that may or may not be of Rihanna's battered face. COOL GUY, COOL TATTOO!

Not a neck tattoo, but it makes you think.