Total Weeks artist
41 usher
36
beyoncé
23 50 cent
23 nelly
19
mariah carey
19
rihanna
17
alicia keys
17 ludacris
16
destiny's child
16 flo rida
16 t.i.
15 jay-z
15
jennifer lopez
14 t-pain
13 justin timberlake
13 eminem
13 ja rule
12
ashanti
12 kanye west
12 lil' jon
12(+10) santana
DID UR FAVES MAKE THE TOP 21?
11 christina aguilera
11 jamie foxx
11 outkast
10 janet
10 kelly rowland
UR FAVES DID 10+ WEEKS?
9 mario
9 nelly furtado
9 olivia
8 chris brown
8 timbaland
7 black eyed peas *current #1
7 ciara
7 katy perry
7 petey pablo
7 soulja boy tell 'em
6 fergie
6 ke$ha
6 mary j. blige
6 p!nk
5 daniel powter
5 joe
5 lil' kim
5 lil' wayne
5 mýa
5 pharrell
5 snoop dogg
5 static Major
4 akon
4 kelly clarkson
4 lady gaga
4 leona lewis
4 ll cool j
4 madonna
4 mystikal
4 nate dogg
4 nickelback
4 savage garden
4 sean kingston
4 sean paul
3 colby o' donis
3 enrique iglesias
3 shaggy
3 terror squad
3 young jeezy
2 'n sync
2 ali
2 chamillionaire
2 clay aiken
2 crazy town
2 gipp
2 juvenile
2 krayzie bone
2 lonestar
2 maroon 5
2 mims
2 ne-yo
2 paul wall
2 plain white t's
2 shakira
2 sisqó
2 soulja slim
2 wyclef jean
1 98 degrees
1 aaliyah
1 avril lavigne
1 b2k
1 britney spears
1 carrie underwood
1 coldplay
1 creed
1 d4l
1 dr. Dre
1 fantasia
1 james blunt
1 matchbox 20
1 rayvon
1 shawna
1 sleepy brown
1 taylor hicks
1 twista
1 vertical horizon
1 yung joc
PS: That +10 in santana is because smooth had 12 weeks @ #1, but only 2 of them were in the 00's:-/and the other 10 are from maria maria
So...which ones do you expect to increase?