Kristin Cavallari Talks About Tampon Disaster

Celebrity News November 6, 2009 AT 8:42AM By UsWeekly Staff

She's the brash girl everyone loves to hate on The Hills, but Kristin Cavallari isn't afraid to share her less-than-fabulous moments with Usmagazine.com.

See photos of how the stars of The Hills have changed through the years

In this exclusive video, Cavallari tells Us about her Thanksgiving plans, her celeb crush ... and her most embarrassing moment -- period!

"I don't know if this is appropriate," she warns.

See photos of today's top news stories

The blush-inducing memory? A photo shoot involving "little booty shorts and lingerie," a bold stylist and a feminine hygiene product.

Curious? Watch the clip above!

How we use your email

We may use your e-mail address to send you the newsletter and offers that may interest you, on behalf of Us Weekly and its partners. For more information please read our Privacy Policy.