"Into You" is the third single from American rapper Fabolous's second album, Street Dreams (2003), appearing in two versions: an album track with guest vocals by Ashanti, and a single featuring Tamia. The latter version also appears on Tamia's album More. After Irv Gotti of Murder Inc. Records refused to let Ashanti film a music video to promote the single, Fabolous reached out to Tamia to re-record a commercial version. Both the album and single versions received heavy radio play, resulting in all three artists being credited on the US Billboard Hot 100 chart. The single was released through Elektra Records and DJ Clue's Desert Storm Records.
Based on Tamia's 1998 single "So Into You", which samples the Commodores' song "Say Yeah", "Into You" reached number four on the Billboard Hot 100, becoming the second single from the album to reach the top 10, after "Can't Let You Go". The song stayed on the Hot 100 throughout 2003, finishing at number 23 on the chart's year-end edition. The single also reached number four in Australia and entered the top 40 in Ireland, the Netherlands, and the United Kingdom.