Sandra Bullock With Camila Alves and Their Kids

Sandra Bullock and Camila Alves took their kids to watch the Warren Easton Charter High School marching band perform in New Orleans yesterday. Sandra donated money to help restore the school after it was damaged by Hurricane Katrina in 2005. She's since continued her charitable contributions, helping them open a health clinic in 2010 and giving the charter organization money for scholarships this year.

Sandra had her son, Louis, in her arms while a pregnant Camila juggled Levi and Vida with the help of a friend during the fun outing. Camila and her family are in Louisiana while Matthew McConaughey films The Dallas Buyer's Club. Matthew lost over 30 pounds for the role and has been showing off his shocking weight loss on set in recent days. It looks like Sandra and Camila have become pals through Matthew, since Sandra and Matthew have remained friends after dating in the '90s. They have something more in common, since Sandra, Matthew, and their families both have homes in Austin, TX.