Aaron Carter’s tattoo artist says singer wanted entire face covered in ink but “I just couldn’t”

The man responsible for permanently inking up half of Aaron Carter‘s face is speaking out.

Celebrity tattoo artist Herchell Carrasco (a.k.a. RockRollG) tells TMZ that 31-year-old Carter invited him over to his house last Friday for what was supposed to be a standard tattoo session, but once he got there, everything went awry.