Songs · Billboard Hot 100
Who Knew
Entered Apr 7, 2007 · peaked at #9 on Sep 29, 2007 · 36 weeks on the chart, last seen Feb 23, 2008
- Record Power
- 47.3
- share-weeks: a #1 week is 3.5
- Weeks at #1
- 0
- never number one
- Top-ten weeks
- 2
- weeks at #10 or better
- Weeks on chart
- 36
- April 2007 – February 2008
Ranked by Record Power, part of the ChartReign Power model — not a chart published by anyone else. How it works →
The run
Position by week; a gap is a spell off the chart.What it earned each artist
Record Power is the song's own figure. Power contributed is what the song earned each artist's Career Power: a featured credit takes its reduced share, and a week where the artist had other songs charting is split between them.
| Artist | Credit | Credit share | Power contributed |
|---|---|---|---|
| P!nk | primary | 100% | 49.8 |
The top ten the week it peaked
See Sep 29, 2007 on the timeline →- #1StrongerKanye West
- #2Crank That (Soulja Boy)Soulja Boy Tell'em
- #3The Way I AreTimbaland feat. Keri Hilson
- #4Big Girls Don't CryFergie
- #5Ayo Technology50 Cent feat. Justin Timberlake & Timbaland
- #6BedJ. Holiday
- #7Let It GoKeyshia Cole feat. Missy Elliott & Lil' Kim
- #8RockstarNickelback
- #9Who KnewP!nk
- #10ShawtyPlies feat. T-Pain
30-second previews and store links from Apple Music.