Christina Aguilera likes leaving behind trail of trash wherever she goes. After she and her dancers rehearsed a dance number for an upcoming music video at Moro Landis Studios in Los Angeles, the messy bunch left behind a trail of empty water and Gatorade bottles, trash, food cartons, and even a few bottles of half-consumed beer.

In the meantime, Christina spoke about her controversial new video ‘Dirrty’ which she says didn’t get a negative reaction from her mother Shelly Kearns.

She said “My mom loved it! She’s pleased with it.” As for her equally controversial Rolling Stones nude cover shoot, she commented, “I think it’s great! I think the female body is something to be proud of, not to be ashamed of.”