Christina Aguilera has topped the Irish singles chart with 'Dirrty', knocking 'The Ketchup Song' into second place.

Aguilera's new single topped the UK chart on its release last week, entering the Irish chart at two.

DJ Sammy's 'Heaven' is at three, while 'Dilemma' by Nelly featuring Kelly Rowland is at four. Irish boyband Westlife complete the top five with 'Unbreakable'.

New releases include, 'The Last Goodbye/Be With You' by Atomic Kitten at six, and former Boyzone member Ronan Keating's duet with Lulu, 'We've Got Tonight' at ten.

Daniel Bedingfield knocked Christina Aguilera from No 1 in the UK with new release 'If You're Not The One'; the track debuted in Ireland at thirty.

The previously unknown singer shot to fame last year when his underground club anthem 'I Gotta Get Thru This' topped the UK charts.

Bedingfield recorded that song in his bedroom in London.