Lady Gaga's 'Born This Way' has become the 1000th number one on the US Billboard Hot 100 chart.
The singer said the feat was the “greatest honour” of her career.
'Born This Way' is Lady Gaga's third number one US single and first song to be taken from her forthcoming album of the same name.
She debuted the track live at the Grammy Awards on Sunday (February 13), where she emerged from inside an egg.
Meanwhile, 'Born This Way' is also on course to top the top the UK singles chart this weekend.
The track debuted at number three on Sunday, selling 60,000 copies in just 34 hours.
(by Jason Gregory)
Switch to Russian 
Lady Gaga's 'Born This Way' has become the 1000th number one on the US Billboard Hot 100 chart.
