Jennifer Lopez is known as the style queen and she rocks that look on every episode of American Idol.

However, it looks like once the cameras are off, J.Lo is all about comfort.

OK! GALLERY: JENNIFER LOPEZ AND CASPER SMART TAKE HER SON TO VISIT THE EASTER BUNNY AT THE GROVE

The Idol judge was spotted walking around the Idol lot last night with best pal Leah Remini after the show ended rocking a baggy sweatshirt and sweatpants. Where are all the fancy duds?

OK! GALLERY: JENNIFER LOPEZ SPORTS A SEXY NEON GREEN MINI AS SHE PROMOTES Q'VIVA IN BRAZIL

She was not only strolling back to her trailer, but she was doing so while munching on a bag of potato chips. Could she be feeling down after husband Marc Anthony officially filed for divorce?