"Tonight" is a song by the American pop band Jonas Brothers from their third studio album, A Little Bit Longer (2008).

[3] Glenn Gamboa of Newsday likened the song to the music of Fall Out Boy, calling it "sleek, adrenalized good-time pop".

[4] The music video for "Tonight," was directed by Bruce Hendricks, director of Walt Disney Studios' Jonas Brothers: The 3D Concert Experience.

The Jonas Brothers became the first act to have two songs debut in the top ten on the chart in the same calendar year since Madonna achieved the feat in 1998.

The song re-entered the Billboard Hot 100 at number 89 on February 26, 2009, on the back of promotion for the upcoming Jonas Brothers: The 3D Concert Experience.

However, on the Limited Edition DVD, there was a video of Nick Jonas & the Administration performing "Tonight".