Joelle Joanie "JoJo" Siwa (born May 19, 2003) is an American singer, dancer, actress and internet personality. From 2015 to 2016, she appeared as a dancer on two seasons of the reality television show Dance Moms alongside her mother, Jessalynn Siwa. In 2017, Siwa signed to Nickelodeon and acted in various shows and films. Under Nickelodeon, she released several children’s songs and her own feature film, The J Team. She was included on Time's annual list of the 100 most influential people in the world in 2020.
In 2024, she launched her adult music career with the single "Karma" and its music video.