The Singles Collection” debuts at #22 on the Billboard 200

According to Yahoo Music:

Britney Spears’ The Singles Collection opens at #22. The sub-par showing is due to two factors. This is Spears’ second compilation (2004′s Greatest Hits: My Prerogative reached #4). And greatest hits sets simply don’t mean as much in the iTunes era. “3,” the album’s new song, rebounds from #8 to #7 on Hot Digital Songs. It’ll top the 1 million mark in paid downloads next week.