Taylor Swift heads back to No. 1 on the Billboard 200 this week as her "Red" set steps 2-1 with 167,000 (up 22%), according to Nielsen SoundScan. Last week's leader, Alicia Keys' "Girl On Fire," falls to No. 7 with 77,000 (down 52%).
British electro-rock act the xx rides a wave of online activity to a reentry on Billboard's Social 50 chart, returning to the list (No. 27) for the first time in over a year. Lana Del Rey also made a notable move on the Social 50 this week as well, re-entering at No. 42 after releasing a new video. And Demi Lovato rises 41-24 after her album "Unbroken" was featured as Amazon's MP3 Daily Deal.