Sandra Bullock loves to talk about her son , Louis . The actress said the 3-year-old helped motivate her on long days . He had his own playground built on the set of her new movie , `` Gravity '' As of now he's a big fan of playing with cars and trucks in the sand box'"
Sandra Bullock loves to talk about her son , Louis . The actress said the 3-year-old helped motivate her on long days . He had his own playground built on the set of her new movie , `` Gravity '' As of now , Louis does n't know how famous his mom is .