"Just a Dream" is a song performed by American rapper Nelly, released as the lead single from his 2010 album 5.0. The song was written by Mitch J, Nelly, Rico Love, Jim Jonsin and Frank Romano with Jonsin and Love producing the song. The song was released on August 16, 2010 to iTunes Stores around the world for digital download. It was released alongside the promotional single, "Tippin' In da Club". On October 6, 2010 the song was certified triple platinum by the RIAA.

Nelly said, "I think that the way the whole song plays out, with the beat and the lyrics, I think it comes together in the sense of it's almost a timeless song."

Many have speculated "Just a Dream" is actually about Nelly's relationship with Ashanti. He responds in an interview for "That Grape Juice", "No it's not about Ashanti. It's just a song that I and my man [Rico] came up with. It's a song that just relatable on all levels – rich, poor, black, white, child, adult – whatever level it is. If [thinking it’s about Ashanti] is what helps people to go out and support it then so be it (giggles)."

"Just a Dream" made its first chart appearance, debuting on the US Billboard Hot 100 at number twelve and peaking at number three in its eighth week. The song also debuted at number 38 on Billboard's Mainstream Top 40 chart, and debuted at number eight on the Billboard Digital Songs chart, selling 135,000 downloads in its first week. "Just a Dream" is Nelly's highest-charting song since his 2005 single "Grillz". and debuted at number 22 on the Billboard Rap Songs chart. As of November 2013, the song has sold over 4 million copies in the United States.

The song entered the Canadian Hot 100 on August 2010, at number 32. It debuted in Australia (ARIA Charts) at number 24, on the New Zealand Singles Chart at number 29, Switzerland (Media Control AG) at number 52 and the UK Singles Chart at number 8.

...
Wikipedia