Both are amazing singer but personality wise @Gaga is better. Considering Madonna's age she acts like a 2 yr old kid everytime she would make a bad comment about Gaga on her interviews.
Are you ever gonna grow up? Madonna is a trillion times better selling artist than Gaga is not to mention a huge inspiration for her. Stop trying to discredit her just because she doesn’t respect Gaga. And the story is so 2012. Move on already.