In the video, Bethany and her two kids, Tobias, 5, and Wesley, 2, play around in the ocean in their paradise home of Kauai, Hawaii. The 30-year-old holds her pregnant stomach while perched on a surfboard. In the next part of the video, she and the kids walk across a log, which has "Tobias," "Wesley," and "?" written across it.
The rest of the video is a glimpse into Bethany's family life, which includes Tobias surfing the ways (impressive!) and Bethany snuggling up to Adam on the beach.
Bethany was 13 when she was attacked by a tiger shark while out surfing with a friend. She lost her arm in the attack. Determined to return to the ocean, Bethany began surfing again less than one month later.
In 2004, Bethany released the book Soul Surfer: A True Story of Faith, Family, and Fighting to Get Back on the Board. In 2011, it was adapted into a movie, starring AnnaSophia Robb as Bethany. In a fun twist, the real Bethany did all of the actress' stunt surfing in the film.
The devout Christian has released a total of nine books, most recently the 2018 children's book Unstoppable Me. A documentary, titled Bethany Hamilton: Unstoppable, was released the same year.
Shortly before revealing her third pregnancy, Bethany gushed over her husband Adam in an Instagram post.
"I choose him everyday. I believe love can be a choice beyond just a 'falling in love feeling,'" Bethany wrote on a pic of her and Adam, a Christian youth minister, whom she married in 2013. "The beauty that our marriage has become was worth all the boundaries, which could be considered sacrifices, I set before I was married through the dating time period. And even today, the daily commitment is a continual journey."
The next stop on this couple's journey will be welcoming their new child into the world.