Jim Carrey and Jenny McCarthy are hoping they can use their combined star power to help raise awareness this week for the Green Our Vaccines march and rally. Jenny's son Evan was diagnosed with Autism Spectrum Disorder in 2005, and Jenny has been trying to help him and others by raising awareness of the possible link between autism and childhood vaccinations. The actors have joined with other national autism advocacy groups to press for the elimination of toxins from children's vaccines and to change children's vaccination schedules. It's always a heated debate, with facts and studies being presented on both sides, but a growing number of parents of autistic children believe that vaccines, especially those containing the mercury-based preservatives, are to blame for bringing on their children's autistic symptoms. Learn more about this weeks fund raising efforts here, and if you want to get involved in this movement now is the time!

Charityfolks.com is auctioning off a chance to meet David Beckham at an LA Galaxy Game! Additional prize loot includes hotel and airfare, a meet-and-greet and photo op with David Beckham, a David Beckham autographed jersey, 2 VIP field seats to the game and a pregame tour of the stadium! The money earned from the auction benefits the Hattie B. Cooper Community Center. Located in one of Boston's poorest neighborhoods, the Cooper Community Center provides high-quality early education programs that encourage self-esteem, confidence, leadership and learning to at risk youth. Bidding is currently at $10,000 and is open until June 4th. What an amazing opportunity to help kids and attend a game in VIP style, I wonder if Posh will be there?

Lavender Trust is an charitable program that helps women dealing with breast cancer. What makes Lavender Trust different than all the other cancer care organizations, is their focus on a younger age group, they work primarily with women around the age of 30 who've been recently diagnosed. Programs are all free to the public and include a helpline, peer support and direct health care advice. Last year many celebrities generously donated dresses to an auction which raised funds to keep these worthwhile programs going. You can help support their cause by donating directly or by shopping at their fabulous online boutique, all proceeds go directly to Lavender Trust breast cancer support initiatives.

Vitamin Angels is a charity devoted to ending childhood diseases caused by micronutrient deficiencies worldwide, their primary focus being childhood blindness as a result of Vitamin A defiency. Their Operation 20/20 vows to achieve this goal by the year 2020. This year alone, Vitamin Angels expansive reach will provide 4.5 million children in 18 countries, the necessary nutrients to save their eyesight. The amazing part is that it costs only $1 to save a child's vision! Recently LA Ink's Kat Von D, raised enough money for Vitamin Angels to save 32,000 children from going blind, what a huge accomplishment! To learn how she did it and how you too can help visit vitaminangels.org.