I don't like being mean, but so much delusion in this thread. You can't vote for BR because you like the song more, or you think SL is overrated. Think of a good reason to pick it please.
My opinion:
Bad Romance - It was very popular when it came out, it won multiple awards on the VMA's. But outside of ATRL, nobody that I know or in my area even remember that song unless they hear it on the radio or
something.
Single Ladies - Iconic when it came
out, and still iconic now! Like I said before, hundreds of video's of people doing the dance on YouTube. Your brother, sister, uncle, aunt, grandmother, grandfather, godmother from China all know it
once you do the "ring on it" hand gesture. I hear emo/punk and hard rap gangstaz doing the "ring on it" at my school. Even people I know that don't listen to the radio know that song! Also, on Comcast On Demand, whenever they show commercials of the videos they have, SL is always shown!
Remember my opinion, don't attack me.