Sure the format is very much the same but at least Aubrey has a style different than Christina's white, & many shades of gray...same thing ..over & over. It's Vegas! & its about glam ! & glitter & out of the box. There is nothing wrong with her voice, I can understand her much more than Christina.Got tired of the divorce drama .. I think Bristol is a cool nice guy & they are a sweet couple. Best of luck with the new show !