By Jessica Ridenour 

 

A TV star claims his former fiancee tried to poison his garden. Plus: Heather Mills, Leonardo DiCaprio and more.

Leonardo DiCaprio speaks about his inspiration to make the world a greener place.

9:09 minutes (2.1 MB)
Josh Dorfman discusses the trend of "green films." The movie An Inconvenient Truth raised environmental consciousness to new heights. Now Leonardo DiCaprio picks up where Al Gore left off with the release of The 11th Hour, the feature-length environmental documentary that he produced and narrates.

Plus, Cameron Diaz and John Mayer on the town, Leonardo DiCaprio's feelings on the '08 prez race, Paris Hilton makes an effort, and more.

Plus, Al Gore, Dennis Kucinich, and Leonardo DiCaprio's new television show.

Plus, Arnold Schwarzenegger, Don Imus, Chelsea Clinton, Paul Newman, Keith Urban, and more!

Plus, Al Gore's Live Earth takes heat, Alanis Morissette's twin brother, why Brad Pitt is better than you, and more.

Plus, John Mayer's call for less eco-activism, The Green Prince as relationship-killer, Ray Bradbury's predictions for a greener L.A., and more.

Tom Hanks, Leonardo DiCaprio, Diane Keaton, Jack Black, Rob Reiner, and other celebs converge to fundraise for the environment.