05/19/2010 AT 7:00 PM ET
Miranda Cosgrove wrote her song “Kissin’ U” with a certain boy in mind – but she won’t reveal her muse.
Asked if that special someone is fellow Nickelodeon star Nat Wolff, whom she’s been linked with, Cosgrove, 17, laughs, “Um, next question.”
But she confesses, “I go on dates all the time and I have guys that I really like, but I don’t have a definite boyfriend.”
Cosgrove has plenty of other things to dish about: She’s performing songs from her new album Sparks Fly in her first mini-concert (no lip synching!) this Thursday in Plano, Texas, for the 8-year-old winner of the Quaker Chewy Afterschool Rocks Sweepstakes.