6. Christina Aguilera

Christina Aguilera seems to be taking her lyrics, ‘Wanna get dirty?’ a little too literally.

In fact, the famous pop singer reportedly stinks. She’s been said to smell like hot dogs and dollar store perfume – weird.

A bathroom attendant at LA Bar Belly allegedly witnessed Christina Aguilera using the restroom and then not washing her hands. She returned back to her table eating fried calamari with her filthy paws and shaking hands with unsuspecting fans that approached her table.

That was so nice and so gross of her.