Whatcha say (Jason Derulo)
| Date | 7/26/09 | 8/2/09 | 8/9/09 | 8/16/09 | 8/23/09 | 8/30/09 | 9/6/09 | 9/13/09 | 9/20/09 | 9/27/09 | 10/4/09 | 10/11/09 | 10/18/09 | 10/25/09 |
| Pos | 48 | 48 | 44 | 40 | 37 | 29 | 21 | 17 | 11 | 6 | 6 | 5 | 5 | 4 |
| 11/1/09 | 11/8/09 | 11/15/09 | 11/22/09 | 11/29/09 | 12/6/09 | 12/13/09 | 12/20/09 | 12/27/09 | 1/3/10 | 1/10/10 | 1/17/10 | 1/24/10 | 1/31/10 | |
| 4 | 2 | 1 | 1 | 1 | 1 | 3 | 5 | 5 | 5 | 6 | 6 | 7 | 11 | |
| 2/7/10 | 2/14/10 | 2/21/10 | 2/28/10 | |||||||||||
| 12 | 13 | 16 | 19 |
R&R CHR/Pop charts and/or Mediabase Mainstream top 40 charts. (c) Radio & Records, Inc.. Used with permission from both R&R and Mediabase.