British singer Adele is set to shock U.S. album chart watchers next week (begs11Apr11) - she's on course to return to the top of the Billboard 200 and displace Britney Spears.
The Chasing Pavements singer's 21 is expected to sell upwards of 85,000 copies this week - and that should be enough to give her a fourth non-consecutive week at number one.
Adele debuted the disc at the top at the beginning of March (11) and it has since become the bestselling album of 2011.
She has been displaced by Lupe Fiasco, Chris Brown and now Spears, who rocketed to the top of the chart on Wednesday (06Apr11).