The Lewis triplets stopped by the Famous Birthdays office on December 20th, 2018 to play a game of Guess Their Age. Watch to see which sibling took home the win as they guess the ages of celebs such as Jordyn Jones, Hayden Summerall and Shane Dawson.

You can play Guess Their Age on Famous Birthdays: Play Guess Their Age on Famous Birthdays: https://www.famousbirthdays.com/trivi...