Its closest challenger remains country trio Lady Antebellum's Need You Now, which sold 144,000 in the week to raise its millionth sale of 2010 less than four weeks after release.

In a week when the highest new entry debuts at number 42, sales are off 17% and the Top 10 is a slightly reshuffled version of last week's chart, with the only change being Alicia Keys' Element Of Freedom rebounding 12-7 to take the place of tobyMac's Tonight, which falls ...