Lopez hired David LaChapelle to direct the video, and he then came up with the idea to recreate the film Flashdance (1983).
"I'm Glad" is a song recorded by American singer and actress Jennifer Lopez for her third studio album, This Is Me... Then (2002).
The song was written by Lopez, Troy Oliver, Cory Rooney, Mr. Deyo and Jesse Weaver Jr. and produced by Oliver and Rooney.
The song was released as the album's third single on April 8, 2003.
"I'm Glad" is an uptempo R&B ballad which runs for a duration of three minutes and forty-two seconds.