Demi Lovato's Single "Cool For the Summer" Will Have You Off Your Seat and Dancing

Demi Lovato has officially joined the battle for song of the season with her new tune appropriately called "Cool For the Summer." As soon as the singer released the audio, the single skyrocketed to the top of the iTunes charts, taking the number one spot in Brazil and Ecuador. Demi is showing all her excitement for this new, more upbeat and pop-influenced tune on her Twitter, even saying she's been dancing to her own song naked. Her friends have also shown their love for the song, with ex-boyfriend Joe Jonas tweeting, "Summer just got better. Go get it, Demi Lovato." Listen to the entire track below, then check out the amazing floral jumpsuit Demi wore during the promotion of the song in New York City.