Richie, 31, also visited a tattoo removal clinic to inquire about removing it, reported Radar online.
"I have a tramp stamp. I was 16 and an idiot and didn't want my parents to see. You know? I'm not that girl. Here is my tramp stamp... It's a cross, a butt crack cross," she said.
Richie wanted to remove the inking in her body since last year.
"Woke up feeling really good about myself, until I remembered I have a tramp stamp," she had tweeted.