Britney Spears Tops Billboard Hot 100 Charts

Britney Spears is celebrating huge sales of her comeback single Womanizer, after the singer topped the US Billboard Hot 100 charts.

Spears also broke a record for the largest position jump in the history of the charts, as the song moved from last week's number 96 slot to reach number 1 this week.

'Womanizer' sold 286,000 copies as a download single.

Unbelievably, this is only the second time Britney has topped the charts. The first case was with 1999's debut single 'Baby One More Time'.