U Know What's Up
"U Know What's Up" is a song by American R&B singer Donell Jones. It was written by Edward "Eddie F." Ferrell, Darren Lighty, Clifton Lighty, Balewa Muhammad, Anthony Hamilton, and Veronica McKenzie for his second studio album, Where I Wanna Be (1999), while production was helmed by Ferrell and Darren Lighty for Untouchables Entertainment.
| "U Know What's Up" | ||||
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| Single by Donell Jones | ||||
| from the album Where I Wanna Be | ||||
| B-side | "Shorty (Got Her Eyes on Me)" (excerpt) | |||
| Released | August 3, 1999 | |||
| Length | 3:59 | |||
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| Donell Jones singles chronology | ||||
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| Lisa Lopes singles chronology | ||||
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Released as the album's lead single, the song became Jones' biggest hit, reaching the top 10 in Ireland and on the US Billboard Hot 100. The song was most successful in the United Kingdom, where it peaked at number two on the UK Singles Chart. In addition, "U Know What's Up" topped Billboard's Hot R&B/Hip-Hop Singles & Tracks chart for eight consecutive weeks, his only single to do so to date. A remix version featuring Left Eye of TLC was used for the accompanying music video.