Michael and I are so excited to welcome baby Siena James Letta into the world, and into a community of friends and family who will fill her life with adventure, love, generosity, and endless opportunity.

We are so blessed and grateful for the work of charity: water and it's role in our lives, and the lives of millions of others. We could think of no better way to honor Siena's birth than with a campaign that will help more mommies, daddies and babies around the world.

As always, 100% of the money we raise for baby Siena will be used to build clean water projects. When they’re complete, charity: water will send us photos and GPS coordinates so we can see the exact community we helped.

And one day, Siena will know that her birth not only changed our lives, but also changed lives for people she'll probably never meet.