Moms & BabiesLouis Bullock Turns 2!
From his adorable pout to his signature hats, see how Sandra Bullock's little guy has grown cuter by the year
More from PEOPLE
OH, HAPPY DAY!
A beaming Sandra Bullock and 2-year-old son Louis, adopted by the Oscar winner in January 2010, share a hearty laugh during a Jan. 5 family outing in Los Angeles.
