5. Michael Bay, the Transformers director, was adopted as a child. He revealed in an interview that he spent most of his life trying to look for his biological mother. He also never figured out who his real dad is.
Michael likes to joke that Steven Spielberg is his dad because he shares his « creative DNA. »
15. So… this one’s weird. Soon-Yi Previn was adopted by Mia Farrow. Mia and Woody Allen were never married so Woody isn’t Soon-Yi’s stepfather but Woody helped raise her… and now they’re married with two daughters.