No. Song-Artist-Peak Month
1I GOTTA FEELING-BLACK EYED PEAS5-AUGUST
2 POKER FACE-LADY GaGa-January
3 RIGHT ROUND-FLO RIDA & KE$HA-May
4 BOOM BOOM POW-BLACK EYED PEAS-June
5 I'M YOURS-JASON MRAZ-January
6 FIRE BURNING-SEAN KINGSTON-September
7 I KNOW YOU WANT ME(CALLE OCHO)-PITBULL-July
8 LOVE STORY-Taylor Swift-April
9 AFRICA-Karl Wolf & Culture-April
10 USE SOMEBODY-Kings Of Leon-October
11 Hot N' Cold-Katy Perry-January
12 Halo-Beyonce-June
13 Lovegame-Lady GaGa-May
14 You Belong With Me-Taylor Swift-October
15 Circus-Britney Spears-February
16 Sexy Chick-David Guetta & Akon-November
17 The Climb-Miley Cyrus-June
18 Paparazzi-Lady GaGa-September
19 Single Ladies (Put A Ring On It)-Beyonce-February
20 My Life Would Suck Without You-Kelly Clarkson-April
21 Viva La Vida-Coldplay-January
22 If Today Was Your Last Day-Nickelback-March
23 Please Don't Leave Me-Pink-June
24 Live Your Life-T.I. & Rihanna-January
25 Dead And Gone-T.I. & Justin Timberlake-April
26 Let It Rock-Kevin Rudolf & Lil' Wayne-January
27 Gotta Be Somebody-Nickelback-March
28 Waking Up In Vegas-Katy Perry-August
29 I Hate This Part-Pussycat Dolls-February
30 Sober-Pink-February
31 If I Were A Boy-Beyonce-January
32 Gives You Hell-All-American Rejects-April
33 Party In The U.S.A.-Miley Cyrus-November
34 You Found Me-Fray-April
35 Summer Girl-Stereos-July
36 Womanizer-Britney Spears-January
37 Don't Trust Me-3OH!3-May
38 Evacuate The Dancefloor-Cascada-November
39 Beautiful U R-Deborah Cox-January
40 Down-Jay Sean & Lil Wayne-October
41 Knock You Down-Keri Hilson,Kanye West & Ne-Yo-September
42 Just Dance-Lady GaGa-January
43 Cross My Heart-Marianas Trench-March
44 Good Girls Go Bad-Cobra Starship & Leighton Meester-September
45 Beautiful-Akon,Colby O'Donis & Kardinal Offishall-April
46 All To Myself-Marianas Trench-August
47 Heartless-Kanye West-February
48 G-Get Up And Dance-Faber Drive-September
49 Battlefield-Jordin Sparks-August
50 Jai Ho!-The Pussycat Dolls,A R Rahman & Nicole Scherzinger-April
51 New Divide-Linkin Park-August
52 Untouched-Veronicas-February
53 Run This Town-Jay-Z,Rihanna & Kanye West-October
54 Right Now (Na Na Na)-Akon-February
55 Hotel Room Service-Pitbull-October
56 Second Chance-Shinedown-July
57 She Wolf-Shakira-September
58 Cha Ching-Hedley-October
59 So What-Pink-January
60 Kiss Me Thru The Phone-Soulja Boy Tell'em & Sammie-July
61 Rusted From The Rain-Billy Talent-July
62 Day 'N' Night-Kid Cudi-June
63 Whatcha Say-Jason Derulo-December
64 No Surprise-Daughtry-September
65 Love Lockdown-Kanye West-January
66 21 Guns-Green Day-September
67 Love,Sex,Magic-Ciara & Justin Timberlake-May
68 If U Seek Amy-Britney Spears-May
69 Dead End Countdown-The New Cities-June
70 Already Gone-Kelly Clarkson-November
71 3-Britney Spears-November
72 Know Your Enemy-Green Day-June
73 Celebration-Madonna-September
74 Fireflies-Owl City-November
75 Meet Me Halfway-Black Eyed Peas-December
76 Tik Tok-Ke$ha-December
77 Sugar-Flo Rida & Wynter-May
78 I Do Not Hook Up-Kelly Clarkson-July
79 Best I Ever Had-Drake-August
80 Crack A Bottle-Eminem,Dr Dre & 50 Cent-February
81 One Time-Justin Bieber-October
82 Sweet Dreams-Beyonce-October
83 Fantasy-Danny Fernandes-February
84 Haven't Met You Yet-Michael Buble-October
85 Throw Ya Hands Up-Stereos-October
86 Mad-Ne-Yo-March
87 Sunglasses-Divine Brown-April
88 Blame It-Jamie Foxx & T-Pain-April
89 Rehab-Rihanna & Justin Timberlake-February
90 All You Did Was Save My Life-Our Lady Peace-September
91 Disturbia-Rihanna-January
92 When Love Takes Over-David Guetta/Kelly Rowland-June
93 Give It To Me Right-Melanie Fiona-June
94 Obsessed-Mariah Carey-October
95 Human-The Killers-January
96 Better In Time-Leona Lewis--January
97 Supergirl-Suzie McNeil-June
98 Her Diamonds-Rob Thomas-September
99 Fallin' For You-Colbie Caillat-October
100 Too Pretty-State Of Shock-July * As published in the December 19,2009 issue of Billboard Magazine.
