Star Tracks

Spears stops for some color at a West Hollywood salon. Plus: Lindsay Lohan, Hayden & Kristen and more

5 of 17

GREEN GIANTS

Just call them the eco frat pack! (From left) Lance Armstrong, Jeff Corwin, Matthew McConaughey and Dr. Sanjay Gupta suit up for the premiere of the CNN documentary Planet In Peril Wednesday at Hollywood's Grauman's Chinese Theatre. The film, which explores global environmental issues, will air on the news channel beginning Oct. 23.

Next Photo