07 September,2012 08:00 AM IST | | ANI
The 30-year-old pop queen admitted that she prefers sloppy over style.u00a0"I love my jeans and my sweats," the New York Post quoted her as telling Elle.
"I'm really just a tomboy at heart. So it's really hard for me to be like Kim Kardashian and be makeup-and-hair-ready every time I go out."
"On the other hand, when you do wear those sweats, you're like, âOh God, I should step it up a notch'," she added.