Britney Spears has a new single, and some outlets are projecting that it may be the song of the summer. The track is a throwback to the lighter music she used to make during her "Crazy" days, though the production does still fit with her most recent work--a dense beat, filtered vocals, and some talk-singing a la "Scream and Shout." The lyrics are total nonsense, but the silliness makes the song a sweet ode to summer flirtation. Not to mention, the acoustic-guitar backed bubble-gum chorus, though not remarkable, feels like vintage Spears. Yes, she did it again, and that may translate into chart success.