. ♪ >> that is taylor swift's gorgeous man joe alwyn at the prada fashion show in milan.face of prada's spring campaign. sadly no taylor sighting. >> i'm sure she was supporting her man behind the scenes. there were plenty of celebrity son's representing. it was a time for hollywood off spring to show off their own catwalk skills. >> diddy's son 19-year-old christian opened up the gol cha a and ka ba in a show. he's following in the foot steps of his dad and has his on record deal. >> i raise my kids proudly and probably over advise. >> another proud papa pierce brosnan making his debut in this bright pink jacket looking like his 007 dad. hitting the runway for the first time james marsden's mini me, son. the star sat front row and celebrated after the show and couldn't help but brag on instagram. feeling brotherly love the sons of pamela anderson and tommy lee put of fierce faces for the fashion house. >> i'm so proud of them. >> sharing a likeness with jude law rafferty totally owning the runway. he's been modeling for four years and made this dramatic turn down the cat