United States of Pop (amusingly, I think River would appreciate these)

So if you've never seen the DJ Earworm mashups of the Top 25 Pop Hits (according to Billboard), they're pretty awesome.

Compiling them here for ease of finding.

United States of Pop 2008: Viva La Pop

United States of Pop 2009: Blame it on the Pop

United States of Pop 2010: Don't Stop the Pop