All in the Family

File this in the "Unbelievable but True" category:

Twins separated at birth have married each other without realizing they were brother and sister, it has been revealed.

The British couple's marriage has now been annulled by the High Court after judges ruled the marriage had never validly existed.

The identities of the brother and sister and details of how they fell in love and married are being kept secret. Soon after they were born they were separated and adopted by different families.

You've probably noticed that when a couple has been married a long time they start to look like each other. If, however, they look like each other right off the bat...well...that should probably raise a red flag.