Brittany Walsh has been living and was born here in New Jersey. She lives with her grandparents, mom, and siblings. She technically has 5 siblings, but 3 are half. The 2 that aren’t half are named Julia and Hunter. Her siblings love her and she loves them too. Walsh has 2 dogs and 6 fish. Her dogs' names are Zoey and Tiffany, they are small dogs.

Walsh’s hobbies are to play softball. She is athletic and good at it. Her sister, Julia, is also a softball player on the same team as her. Another one of her hobbies is acting. Walsh and her sister have acted in various TV shows and 1 movie, like "Between the Temples" so far. She also enjoys making jewelry with beads and charms. Walsh’s siblings love her bracelets and are always asking for one. She loves the Yankees and has gone to 2 of the games so far and got a collectible bobblehead of Anthony Volpe. She loves watching baseball.