Dytto was born Courtney Nicole Kelly in Florida on April 27, 1998. She spent most of her childhood in Atlanta. She has been training as a dancer for years.

Dytto became popular for her viral dance videos, live performances, and advertisements. She is also referred to as Barbie Girl because her first viral video featured her freestyling to a Barbie Girl Trap Remix. The said video amassed more than 40 million views.

In 2011, she appeared in The AXI: Avengers of Extreme Illusions, Making Moves in 2016, and Life of the party in 2018. She appeared in The Ellen DeGeneres Show multiple times.

Some of her notable performances include IGC 2015, 2016 Urban Dance Camp, World of Dance, iheartRadio Tubeathon, BET Experience, Hip Hop International Mexico, and Dance Palooza.