London, Mar 23 (ANI): Lady GaGa has scored her second number one on the UK singles chart.
'Poker Face', the follow-up to her January chart-topper 'Just Dance', vaults from four to the top spot this week.
Rapper Flo Rida remains at two with 'Right Round', while last week's chart-topper, the Comic Relief version of 'Islands In The Stream', slips to three, reports the BBC.
Meanwhile, Ronan Keating has debuted at number one on the UK albums chart with 'Songs For My Mother'.
The album is a tribute to his late mother Marie, who died of breast cancer eleven years ago.
The top ten on UK singles chart are:
1. Lady GaGa: 'Poker Face'
2. Flo Rida ft. Ke$ha: 'Right Round'
3. Vanessa Jenkins and Bryn West: 'Islands In The Stream'
4. The Saturdays: 'Just Can't Get Enough'
5. Taylor Swift: 'Love Story'
6. T.I. ft. Justin Timberlake: 'Dead And Gone'
7. Kelly Clarkson: 'My Life Would Suck Without You'
8. Akon ft. Colby O'Donis, Kardinal Offishall: 'Beautiful'
9. Beyonci: 'Halo"
10. Kings of Leon: 'Use Somebody'
The top ten on UK albums chart are:
1. Ronan Keating: 'Songs For My Mother'
2. Annie Lennox: 'The Collection'
3. Kings of Leon: 'Only By The Night'
4. Faryl Smith: 'Faryl'
5. Take That: 'The Circus'
6. U2: 'No Line On The Horizon'
7. Lady GaGa: 'The Fame'
8. Kelly Clarkson: 'All I Ever Wanted'
9. Bette Midler: 'The Best Bette'
10. Lionel Richie: 'Just Go' (ANI)