Singer Katharine McPhee, "Idol" of Sherman Oaks, is doing some good in the world. The lovely Kat stopped by The Grove to chat with "Extra's" Mario Lopez about the one-year anniversary of the Haiti earthquake -- and how she's teamed with American Eagle Oufitters for the "Help Haiti Heal" T-shirt campaign. Nice! Watch!

For more information and ways to contribute to "Help Haiti Heal," go to