Who is the blonde girl on the teen nick commercial singing a song and what is the name of the song she sings?

The blonde girl in the Teen Nick commercial is likely JoJo Siwa, a popular singer and dancer known for her vibrant personality and signature bows. The song she often performs in various commercials is "Boomerang," which promotes themes of resilience and positivity. If you have a specific commercial in mind, please provide more details for a more precise answer.