The singer got the number three in Roman numerals on the side of her wrist to commemorate her father, who passed away in June 2013. "I have the number three in Roman numerals on my wrist and that was a number that was very significant to my birth father because he loved [race car driver] Dale Earnhardt," she told iHeart Radio. "So when he passed away I got the number three tattooed on me to remind me of him, and also because I love Dale Earnhardt. That's like the most redneck tattoo I have, by the way!"