Willow Smith – 17
Will Smith is well-known for his very strong marriage to Jada Pinkett Smith. The pair has been married to each other since 1997. They have two kids who have been earning a fortune in their bank account at their young age. Willow Smith is their only daughter and she was only ten years old when she became a singing sensation. She had huge hits like 21st Century Girl and Whip My Hair. She also appeared with her father in the movie, I Am Legend. Willow still pursues music to this day and her latest album titled The 1st was released in 2017.
