5. Justin Bieber and Ryan Gosling
Justin Bieber once revealed that he and Ryan Gosling are distant cousins.
6. Cameron Diaz and Nicole Richie
Cameron Diaz and Nicole Richie are married to twin brothers, Benji and Joel Madden, the musicians from the band, Good Charlotte.
7. Elton John and the Beckhams
Elton John is a godfather to the famous couple’s son, Romeo.