Katy Perry has become only the second artist in Australian music history to top the singles chart based on download sales alone.

I Kissed A Girl had stormed up Australia’s Digital Track chart in recent weeks, but had this week gained enough sales to go all the way and take the top position in the charts.

Perry knocked off Jordin Sparks and Chris Brown’s duet No Air from the top position of the combined singles chart, and also has clocked up her second week on the top of the Digital Track chart.

On the albums chart, Coldplay has beaten three high debuts to maintain its stay at the top for a fourth consecutive week with Viva La Vida.

ARIA Top 10 Singles
10. Ne-Yo – Closer (17)
9. Chris Brown – Forever (10)
8. Miley Cirus – See You Again (8)
7. Estelle featuring Kanye West – American Boy (7)
6. Sara Bareilles – Love Song (5)
5. Viva La Vida – Coldplay (6)
4. Rihanna – Take A Bow (4)
3. The Pussycat Dolls – When I Grow Up (3)
2. Jordin Sparks and Chris Brown – No Air (1)
1. Katy Perry – I Kissed A Girl (2)

ARIA Top 10 Albums
10. Pete Murray – Summer At Eureka (4)
9. The Presets – Apocalypso (7)
8. Gabriella Cilmi – Lessons To Be Learned (6)
7. Chris Brown – Exclusive (5)
6. Rihanna – Good Girl Gone Bad (2)
5. Disturbed – Indestructible (3)
4. Soundtrack – Mamma Mia! (NEW)
3. Birds Of Tokyo – Universes (NEW)
2. Hillsong – This Is Our God (NEW)
1. Coldplay – Viva La Vida (1)

(NUM) = Last Week’s Position

Tags: ARIA, Australia Music Charts, katy perry