...Lily Allen's 'The Fear'. Here are the full list of the Top 20 most played song of 2009:
1 Lily Allen - The Fear.
2 James Morrison featuring Nelly Furtado - Broken Strings.
3 The Killers - Human.
4 Beyonce - Halo.
5 Lady Gaga - Poker Face.
6 Lady Gaga - Just Dance.
7 Daniel Merriweather - Red.
8 Kings of Leon - Use Somebody.
9 Pink - Please Don't Leave Me.
10 Pixie Lott - Mama Do .
11 Taylor Swift - Love Story.
12 Katy Perry - Hot N Cold.
13 Kelly Clarkson - My Life Would Suck Without You.
14 Pink - Sober.
15 The Pussycat Dolls - Jai Ho!.
16 Enrique Iglesias - Takin' Back My Love.
17 Ciara featuring Justin Timberlake - Love Sex Magic.
18 Alesha Dixon - Breathe Slow.
19 Take That - Greatest Day.
20 Take That - Up All Night
Information taken from Yahoo! -
http://new.uk.music.yahoo.com/blogs/...2009-revealed/