Alejandro got two million official downloads in the USA. Lady Gaga is the first artist who obtains more of 2 million downloads with seven songs:Poker Face (5,722,000 copies)
Just Dance (5,844,000 copies)
Paparazzi (2,776,000 copies)
LoveGame (2,258,000 copies)
Bad Romance (4,414,000 copies)
Telephone (2,643,000 copies)
Alejandro (2,000,000 copies)