In the '80s, Scott Baio was on top of the world. The young actor was a teen heartthrob, but after stealing hearts in "Joanie Loves Chachi" and "Charles in Charge," his star plateaued. He appeared in various shows and movies until 2006, when he starred in his own VH1 reality show, "Scott Baio Is 45 . . . and Single." Both his personal life and career seemed to get a second wind that year, as in 2007 he married girlfriend Renee Sloan, and a year later the two announced they were expecting. "Scott Baio Is 46 . . . and Pregnant" and "Scott Baio Is 47 and a Dad" soon followed.