By March 2013 , how many digital copies of Moves Like Jagger had been sold in the U.S .?
Maroon 5's " Moves Like Jagger " , which peaked at number two , was the only other single to have sales of more than a million , but " Party Rock Anthem " , " Price Tag " and " We Found Love " by LMFAO , Jessie J and Rihanna featuring Calvin Harris sold over 900,000 .