Lady GaGa's BAD ROMANCE is the new favourite single in the U.K. - after 10 weeks in the chart.
The track jumped two places to lead the rundown, knocking The X Factor winner Joe MCElderry's cover of Miley Cyrus' The Climb from the number one spot.
The Black Eyed Peas song Meet Me Halfway climbed to three, while Tik Tok by Ke$ha and 3 Words by Cheryl Cole and rounded out the top five singles.
Gaga failed to make it a chart double - her hit album The Fame dropped to two, as Sunny Side Up by Paolo Nutini claimed the top spot.
I Dreamed A Dream, the debut album by Scottish singing sensation Susan Boyle, sat at three on the U.K. album chart.