Today Anderson Cooper updated Ellen on everything happening in Haiti right now. The country still needs help, and tonight Ellen and Anderson Cooper will be joining other celebrities and musicians for the "Hope for Haiti" telethon. It airs on eleven different networks tonight at 8/7c. You can find out more about "Hope for Haiti" here.

Anderson is currently in Haiti reporting for CNN. You can catch his new program "Anderson Cooper 360" daily on CNN. To find out more, go to the "Anderson Cooper 360" website.

During times of crisis, like the recent earthquake in Haiti, it can be a frightening time for children who may not understand what is happening. Today's guest, Sean Hayes, works with the initiative Little Hearts Big Change, which helps address these issues. You can learn more at their website.

Valerie Bertinelli will be running in the Boston Marathon on April 19th to raise money for the Dana-Farber Cancer Institute. To learn more and to help support Valerie, visit her official website.

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