Your tween may believe that she outgrew Sesame Street a long time ago, but the educational PBS show is about to win her over once again. All it will take is a five-member boy band from across the pond to have her googling Sesame Street air times. That's right, Zayn Malik, Niall Horan, Harry Styles, Louis Tomlinson, and Liam Payne — the boys from One Direction, in case you needed a reminder — will appear on the preschool program next season parodying their hit song "What Makes You Beautiful." This time around, the band is teaching tots (and tweens?) all about the letter U with a new song, "What Makes 'U' Useful!" Lucky for its fanbase (and toddlers everywhere), Sesame Workshop released a preview, and all we can say is — get ready to have this earworm working its charm on you!