Steve Guttenberg: It Takes Two Costars Mary-Kate and Ashley Olsen Were "Great Kids"
 

Steve Guttenberg: It Takes Two Costars Mary-Kate and Ashley Olsen Were "Great Kids"
Actor Steve Guttenberg stopped by HuffPost Live on Wednesday, Aug. 6, and opened up about his It Takes Two costars Mary-Kate and Ashley Olsen and explained what they were really like as kidsThis article originally appeared on Usmagazine.com: Steve Guttenberg: It Takes Two Costars Mary-Kate and Ashley Olsen Were "Great Kids"