East All-Star Terrence Ross of the Toronto Raptors competes in the slam dunk contest during the NBA basketball All-Star weekend in Houston, Texas, February 16, 2013.
Toronto Raptors guard Terrence Ross was crowned 2013 Sprite Slam Dunk champion .
iStock / Synergee
We often hear the names Angelina Jolie and Madonna when it comes to celebrity adoptions, but several other stars have adopted children, too. In honor of National Adoption Day on Saturday, here's a look at some of them.