"I Can't Wait" is a contemporary rock song written by Brooke McClymont, Christopher Ward and Matthew Gerrard.

When the second chorus begins McClymont plays the guitar, and the girl sits down on a chair in a train station.

When the doors start closing the girl throws the man her phone and then makes hand movements saying "I'll call you".

Hilary Duff recorded a cover version of "I Can't Wait" in 2002 for the soundtrack to the Disney Channel series Lizzie McGuire, on which she starred.

"[5] Media expert Robert McChesney, from the University of Illinois, said it "clearly violates the spirit – if not the letter – of the law.

"[6] Its music video features clips from the show alongside shots of Duff dancing, holding a guitar, and singing, with soap bubbles and confetti floating around her, and she also performs the song in a mock studio setting.