Tinchy, N-Dubz continue Irish chart reign

Tinchy Stryder and N-Dubz are at the top of the Irish singles chart with their collaboration 'Number One' for a fifth consecutive week.

In a week of little change in the top ten, The Veronicas' 'Untouched', Dizzee Rascal's 'Bonkers', Black Eyed Peas's 'Boom Boom Pow', Lily Allen's 'Not Fair' and Eminem's 'We Made You' all remain static in the chart's next five places.

Carolina Liar's 'Show Me What I'm Looking For' rises up three spots to number seven, pushing Lady GaGa's 'Poker Face' down to eighth position.

Meanwhile, Katy Perry's 'Waking Up In Vegas' moves up from number 20 to reach a new peak in tenth place.

Eminem's sixth studio disc Relapse spends a third week at the top of the album chart, followed by Paolo Nutini's Sunny Side Up at number two and Green Day's 21st Century Breakdown at number three.

The top ten singles in full:

1. (1) Tinchy Stryder ft. N-Dubz: 'Number One'
2. (2) The Veronicas: 'Untouched'
3. (3) Dizzee Rascal: 'Bonkers'
4. (4) Black Eyed Peas: 'Boom Boom Pow'
5. (5) Lily Allen: 'Not Fair'
6. (6) Eminem: 'We Made You'
7. (10) Carolina Liar: 'Show Me What I'm Looking For'
8. (7) Lady GaGa: 'Poker Face'
9. (8) Calvin Harris: 'I'm Not Alone'
10. (20) Katy Perry: 'Waking Up In Vegas'