It's easy to see that talent runs in this family. While mom certainly steals the show during the routine, Mark Villaver, her son, is usually the one making moves and busting shapes on stage. Born in Hawaii, Villaver is already building a career as a professional dancer. He has performed on stage with famous pop star Ariana Grande, but his biggest gig yet is as one of the dancers on Taylor Swift's ongoing 1989 World Tour. The huge months-long tour will take Villaver through 85 different cities spread out over 11 countries. So far, he has performed in front of over one million people ... with three months of shows in North America, Asia and Australia still left on the itinerary.