Hot or Not? Demi Lovato Gets New Tattoo! Find Out What The Numbers Symbolize

Demi Lovato has added to her tattoo collection! The 22-year-old singer got her 15th tattoo this weekend and showed it off via Twitter along with some side boob action. Twitter did some investigation and we have found out that the meaning behind her tat is actually each of her family member’s birthdays in Roman numerals.

What do you think of Demi’s latest tat? Comment below!