Lady Gaga kissing a girl isn't making her an attention whore. It's people's obsession with her that brings her the attention. Why did you start this thread? If it was anyone else it would be another "who cares" moment.
As for Ke$ha, I didn't really care for her music until I saw her on SNL. She was GREAT! She seemed to lack a little self confidence and her band dancing in the spaceman suits was nerdy, but her USA flag-dress made her sexy:
Her other song, where she was dressed in the blacklight clothes and make-up was really interesting to watch.
I'm now a fan.