Pop singer Lady GaGa claims number one spot in both UK singles and album chartPop singer Lady GaGa has claimed the number one spot in both the UK singles and album chart.
The New Yorker remained at number one for a second week with Poker Face, which also topped the Billboard Hot 100 singles chart in the US this week.
And the 23-year-old's chart dominance was confirmed as her debut album The Fame climbed two places to again reach the summit of the UK album chart.
Flo Rida's R.O.O.T.S was the highest new entry in the album chart, debuting at five after the success of his UK and US number one Right Round.
The top ten albums in the UK are: (last week's position)
1 Lady GaGa: The Fame (3)
2 Kings Of Leon: Only By The Night (2)
3 Annie Lennox: The Collection (5)
4 Ronan Keating: Songs For My Mother (1)
5 Flo Rida: R.O.O.T.S (-)
6 Lily Allen: It's Not Me, It's You (6)
7 Akon: Freedom (8)
8 Prodigy: Invaders Must Die (7)
9 James Morrison: Songs For You, Truths For Me (13)
10 Beyonce: I Am Sasha Fierce (16)