Bieber, 21, showed off his latest tattoo in an Instagram photo. The picture showed Bieber's arm which is full of tattoos and among the inkings, the letter "G" appeared to be freshly drawn on his arm.
He had the letter to honour his pastor good friend Chad Veach's daughter who suffers from the rare brain formation disorder.
"This is for the strongest couple I know Chad and Julia Veach! Their daughter was born with Lissencephaly. She is incredible and has the sweetest soul. You guys make me better and I'm blessed to have you in my life #Georgia #gtat," he captioned the picture.