Hilary Duff vs. Kelly Clarkson | Famous Father-Son Trivia

"I'm crushing it!" Hilary Duff and Kelly Clarkson go head-to-head to see who can guess the famous father-son duo first in a new game we like to call "Like Father, Like Son: Can You Name The Other One?" Will Hilary embark on one of the greatest comebacks in The Kelly Clarkson Show history, or will Kelly come out victorious? Watch to find out, and play along in the comments!