Julianna Grace Leblanc
December 5, 2004 (age 14)
Became famous as one of the three siblings featured on the family vlog YouTube channel Bratayley. She stars on the Brat web series Chicken Girls and A Girl Named Jo. She signed a talent deal with Nickelodeon in 2018.
She first started out on the YouTube channel Acroanna, where she posted gymnastics meets and tutorials. She trained as a gymnast until August of 2017.
She's grown on Instagram to over 6 million followers. She was part of the collaborative channels, SevenAwesomeKids and Gymscool. In October 2017, she posted her first original song to YouTube, titled "Ordinary Girl." Family Life
Her parents' names are Katie and Billy. She collaborates with her sister Hayley on the channels Bratayley and OMMyGoshTV. Her older brother Caleb passed away in 2015.
She became good friends with her childhood idol, Olympic gymnast Shawn Johnson.