Shattered Glass's sales are amazing and it hasn't dropped from the Top 100 like most of the other songs, it probably will still be on this chart next week.
On the Billboard Hot 100 to be released tomorrow, Spears scores her first top 10 debut as the set's title cut debuts at No. 3. The song, which she performed live on ABC's "Good Morning America" the day "Circus" hit retail, opens at No. 1 on Hot Digital Songs with 212,000 downloads. With her former No. 1 single "Womanizer" at No. 10 on the Hot 100, Spears places two tracks simultaneously in that chart's top 10 for the first time in her career.