Photo SpecialBiggest Smiles of the Week
What's making Jessica Simpson, Pamela Anderson and other stars so happy? Find out!
Updated: Friday Aug 04, 2006 | 06:00 AM EDT
More from PEOPLE
- Corbin Bleu Is Married! The High School Musical Alum Ties the Knot!
- Read the Cover Story: JFK Jr.: The John We Loved
- VIDEO: Why Amy Winehouse's Mom Has No Regrets: 'I Couldn't Have Done Anything Different'
- Tom Hiddleston Attends Comic-Con After Trip Down Under with Taylor Swift
- WATCH AND SHOP: This Self Tanner Works Instantly (Then Lasts for Weeks!)