Lol at that receipt. Sorry, but nothing about an electropop song with looping "ooh- ooh- ooh" is something GOOD.
Most of the acclaim she was given was on the basis that she made timeless music (Case in point: Blackout)
And it's not like Teenage Dream (the song) isn't more acclaimed than anything Britney has done.
Sorry, but when this supposedly timeless music goes down the drain, that's when these "respected" critics' opinions go down the drain.
Thank God unlike in the movie industry, critics have no importance.
Edit: double LOL at superbass being there.