The Biggest 'Selling Sunset' Controversies of All Time, Ranked

10. Emma and Christine’s Complicated Relationship (Season 4)

The Oppenheim Group welcomed Emma Hernan in Season 4 while Christine Quinn was on maternity leave, and their relationship prior to the change wasn’t pretty…to say the least.

The way the story goes, Christine’s ex allegedly cheated on her with Emma, and Christine and that ex were engaged for a time. However, Mary Fitzgerald and Davina Potratz later denied this “engagement,” and the pair seemingly never patched things up.