The reality alum said her mom found out after reading her diary, admitting “I could never do something like that today” Charles Sykes/Bravo via Getty Kristin Cavallari said she pierced her belly ...

Kristin Cavallari said she pierced her belly button with a safety pin when she was in eighth grade, which left her with a “crazy scar” The Laguna Beach alum, 38, said she and some friends “took safety ...