[3] The song was originally written and recorded by singer Adam Tefteller.
"Let's Do This" was featured four times during the third season in the episodes: "Papa's Got a New Friend", "Jake... Another Little Piece of My Heart", "Miley Hurt the Feelings of the Radio Star" and "He Could Be the One".
A music video for the song premiered on Disney Channel on December 13, 2008.
The video features footage of Miley Cyrus (as Montana) performing the song during a live filmed concert.
The video, along with seven others are available in the iTunes deluxe edition and the physical CD of Hannah Montana 3.