I'd say Lady Gaga. She is extremely overrated. So I agree with ALF on his hatred. Her songs are horrible, overplayed, and I cant believe people like her. Some people call her "a 2000s version of Madonna" too, which is stupid. And dont get me started on her ridiculous costumes.

I also agree (sort of) with TRJ about Beyonce too. Now I do like her and all, but her songs are played constantly where I live too. Only for me, its "Halo" they play constantly. I HATE that song! And Single Ladies gets a lot of airplay as well, I dont like that song either. And I think she is down to earth. At least she stuck up for Taylor Swift at the VMAs and let her finish her speech. Not many celebs ever do that so that was nice of Beyonce.
I agree about Kanye West too. I like his music and all, but what he did to Taylor Swift was uncalled for.