It’s very simple.

People idolize artists that resemble them in some way.

If you are trashy, messy and weird, you will idolize Britney.

If you are an ugly, deformed lunatic and a wannabe, you idolize Lady Caca.

If you are smart or talented and beautiful, you idolize Christina Maria Aguilera.

Period, point blank, bottom line.

Christina Aguilera is the best. And you can stay mad because Christina doesn't need awards, hits on the charts or any of your useless validation and approval. Stay jealous and mad at the best, most talented pop star with the best discography : Christina Aguilera!