"I Know" is the debut single by pop rock musician Drake Bell and is the first single off his second album, It's Only Time. It was released on October 17, 2006 in the United States, and as a digital download on November 21, 2006. The video for "I Know" premiered on MTV's TRL on November 9, 2006. It peaked at No. 55 on the Mediabase Charts with 295 spins.^[1] He performed this song on MTV's TRL on December 6, 2006.

• U.S. promo CD 21747-2

The video depicts a famous musician (played by Bell) who seduces and flatters young women, which is intended to make his supposed girlfriend (played by Melissa Lingafelt) angry and jealous. She is meanwhile falling in love with an unpopular musician, who happens to be Bell himself. Bell is seen throughout the video singing the song, joined by his band, while playing a grand piano. In the end, the girl finds him.

The music video for "I Know" has received over 44 million views on YouTube.^[2]

• Drake Bell – vocals, guitar
• Backhouse Mike – bass, guitar, keyboards, percussion, backing vocals
• Joe Travers – drums
• C.J. Abraham – backing vocals
• Alyssa Griffith – backing vocals
• Rob Jacobs – mixing