"Scream & Shout" marks Spears' first new music in more than a year. "Femme Fatale," her seventh studio album, bowed atop the April 16, 2011, Billboard 200 and became her first to generate three Hot 100 top 10s: the No. 1-peaking "Hold It Against Me," "Till the World Ends" (No. 3) and "I Wanna Go" (No. 7).
The set has sold 767,000 copies, according to Nielsen SoundScan.
And we have updated number of FF album now
Since 2012 FF has sold only 17,000?