has released her third single called "Person of Interest". The 14-year-old YouTube sensation sings about having a crush on a boy she meets on the dance floor. "When I talk, you listen, I like that/ When you listen, you smile and I like that/ Why you lookin', lookin', at me just like that?/ I like that, I like that," she sticks to repetitive lines, much like her fame-claim single "Friday".
When the chorus picks up, Rebecca switches to some ""-themed lyrics. "There's a crime scene on the dance floor/ Ring the alarm/ Police tape on the front door/ And you are, a person of interest," the teen sings over the poppy tune. Despite its attempt to charge into becoming an anthem on the dance floor, she keeps the song light by delivering the lyrics with such delicacy.