09/23/2010 05:34 pm ET Updated May 25, 2011

Brooke Shields Can Still Fit Into Her Calvin Klein Jeans

Nothing -- not even 30 years -- could come between Brooke Shields and her Calvins.

Shields told Ellen DeGeneres as much on during her talk show this week. The 45-year-old model turned actress revealed she's still able to slip into the same pair of denims she sported at age 15 in her controversial Calvin Klein Jeans ad.

Read more on popeater.com