Thanks so much to Shannon and Destinee & Paris Brasil for this information! The girls recorded a song a few years back (Destinee, Paris, and Ariel) for the foundation Alex's Lemonade which helps fight childhood cancer.
"Lemonade," the theme song for the Alex's Lemonade Stand Foundation is sung by the pop group Clique. Clique consists of three talented young ladies named Destinee (age 12), Ariel (age 11), and Paris (age 10). During the summer of 2006, Clique officially became the face of "Lemonade" song.
You can purchase the song on iTunes now!