LMFAO topple Jennifer Lopez in Ireland

LMFAO have knocked Jennifer Lopez off the Irish top spot after just one week.

The American duo claim the number one spot with their club track 'Party Rock Anthem', which climbs two places from last week's position. American Idol judge Lopez falls to number two with 'On The Floor'.

Just behind J.Lo is Adele with 'Someone Like You', which is followed by a new entry from Lady GaGa. 'Judas', the second single from her new album Born This Way, secures a top five entry at number four.

Elsewhere in the top 10, Bruno Mars's 'The Lazy Song' climbs three to number nine.

Ahead of Eurovision next month, Ireland's entrants Jedward and their competition track 'Lipstick' climb four to number 12. Kanye West enjoys similar movement up to number 13 with 'All Of The Lights'.

Nicki Minaj sits at number 34 after a 16-spot rise with 'Girls Fall Like Dominoes'.

New entries this week include: Jessie J at 22 with 'Nobody's Perfect', Kanyu Tree's 'Radio' at number 28 and Wretch 32 featuring Example at 37 with 'Unorthodox'.

This week's top ten in full:

1. (3) LMFAO: 'Party Rock Anthem'
2. (1) Jennifer Lopez ft. Pitbull: 'On The Floor'
3. (2) Adele: 'Someone Like You'
4. (*) Lady GaGa: 'Judas'
5. (4) Snoop Dogg Vs David Guetta: 'Sweat'
6. (5) Rihanna: 'S&M'
7. (9) Chris Brown: 'Beautiful People
8. (6) Katy Perry ft. Kanye West: 'E.T.'
9. (12) Bruno Mars: 'The Lazy Song'
10. (7) Jessie J ft. B.O.B : 'Price Tag'

Watch LMFAO ft. Lauren Bennet and Goonrock 'Rock Party Anthem' below: