Rihanna is the only artist with eight songs on Nielsen/SoundScan’s running, all-time list of the top 200 songs with the most paid downloads. Fergie, Nickelback and Chris Brown are tied for second place with five each.
Rihanna is listed on that chart with “Umbrella,” “Don’t Stop The Music,” “SOS,” “Take A Bow,” “Pon De Replay,” “Shut Up And Drive,” “Unfaithful,” and “Hate That I Love You” (featuring Ne-Yo). These eight hits have sold a
combined total of 13,155,000 downloads.
Source: Yahoo.com