A Connecticut TikTok star’s big mouth has earned her a place in the Guinness World Record book.

Samantha Ramsdell set the record this week for world’s largest mouth gape, female.

The 31-year-old Ramsdell’s dentist in South Norwalk measured her gape at 2.56 inches. Ramsdell has 1.7 million followers and has done duet videos with Isaac Johnson, whose four-inch gape made him the male record-holder.
Many muscles and nerves around your jaw work together to open and close your mouth. Most people can open their mouth between 1.4 to 2.2 inches which is about the width of 3 fingers.