Lady GaGa fends off Katy Perry for US No.1

Lady GaGa has fought off competition from Katy Perry to spend a sixth week atop the Billboard Hot 100 with 'Born This Way'.

The singer continues to lead the tally with the track, while Perry climbs from three to two with the Kayne West-assisted 'E.T'.

Elsewhere, Rihanna's 'S&M' completes the top three, the Black Eyed Peas vault from 22 to five with 'Just Can't Get Enough', and Glee's first original song 'Loser Like Me' lands at six.

Further down the chart, Selena Gomez & The Scene's 'Who Says' debuts at number 24, while Tinie Tempah's 'Written In The Stars' leaps from 45 to 39.

Jessie J advances 58 to 54 with 'Price Tag', and Rebecca Black's 'Friday' lands at 72.

The top ten singles in full (click where possible for our reviews):

1. (1) Lady GaGa: 'Born This Way'
2. (3) Katy Perry ft. Kanye West: 'E.T.'
3. (4) Rihanna: 'S&M'
4. (2) Cee Lo Green: 'F**k You!'
5. (22) Pink: 'F**kin' Perfect'
8. (12) Chris Brown ft. Lil Wayne and Busta Rhymes: 'Look At Me Now'
9. (7) Bruno Mars: 'Grenade'
10. (13) Jeremih ft. 50 Cent: 'Down On Me'