Teen’s 4-inch mouth gape recaptures Guinness World Record! Isaac Johnson initially earned the record in 2019, when the then-14-year-old’s mouth gape measured 3.67 inches, but he lost the record to a Pennsylvania teenager just a few months later.
Teen’s 4-inch mouth gape recaptures Guinness World Record! Isaac Johnson initially earned the record in 2019, when the then-14-year-old’s mouth gape measured 3.67 inches, but he lost the record to a Pennsylvania teenager just a few months later.
