One Time (Justin Bieber song) One Time (Justin Bieber song) "One Time" is the debut single by Canadian recording artist Justin Bieber. It is the first single released from his debut EP, "My World". It was first solicited to mainstream and rhythmic radio on May 18, 2009. It was released via digital download in the United States and Canada on July 7, 2009, and was released in several other countries during autumn 2009. An acoustic version of the song, called the "My Heart Edition" was released to iTunes on December 22, 2009. The song, moderately paced with R&B, pop, and hip-hop influences, is an ode
All That Matters (Justin Bieber song) All That Matters (Justin Bieber song) "All That Matters" is a song by Canadian recording artist Justin Bieber. It is the second single from his second compilation album "Journals" (2013). It was released on October 14, 2013. The song is the second in Bieber's series Music Mondays, the first being "Heartbreaker", which was released on October 7. Bieber released a new single every week for 10 weeks from October 7 to December 9, 2013. The music video for "All That Matters", directed by Colin Tilley, was released on December 2, 2013. Model Cailin Russo starred in the music video. In