"I Look to You" is a pop-soul song performed by American recording artist Whitney Houston, from her seventh studio albumof the same name. It was released as a worldwide promotional single and as the first US single from the album on July 23, 2009 on US radio following highly favorable reviews at pre-release album listening parties.

The single is one of two songs written by R. Kelly which appear on the album and was produced by Emanuel Kiriakou, Tricky Stewart and Harvey Mason, Jr.. Following its preview on US radio the single was released fully for airplay on July 27, 2009. On July 30, just one week after its premiere (and 3 days after its promotional release) the song reached number 19 on the Billboard Hot R&B/Hip-Hop Chart, becoming her 30th top 20 hit. The song has since become her highest charting single in the United States in nine years, charting at #70.

On February 18, 2012, R. Kelly (who wrote "I Look to You") performed the song at Houston's homegoing at New Hope Baptist Church in Newark, New Jersey. The service was broadcast and streamed live to a worldwide audience.

Initially Vibe magazine reported that another song titled "I Didn't Know My Own Strength" penned by Diane Warren and produced by David Foster would be released as the lead single. However, on July 14, 21 and 23 Houston held 3 pre-release album listening parties in which 9 of the 11 songs where previewed, "Call You Tonight" was described as a possible lead single by mentor Clive Davis.Swizz Beatz producer of the song "Million Dollar Bill" (written by Alicia Keys) said that his record was definitely a potential comeback record and with critical acclaim at all three parties it was widely expected that the song would succeed the others as the lead single. However both Rap-Up and Houston's official website have confirmed the title song will indeed be the first US single whilst "Million Dollar Bill" is being released as the worldwide lead single (second US single, almost simultaneously with first single). "I Look to You" was the second single from the album in the United Kingdom, where it was released on December 14, 2009.

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