Identical twin sisters Brittany and Briana Deane got married to identical twin brothers Josh and Jeremy Salyers. And now, while one of the couples recently welcomed their baby boy, the other set is expecting their first child. The couples had met in 2017 at a festival for twins.

What happened when identical twins married identical twins?

It might sound crazy to some people (maybe even taboo to others), but a pair of identical twins marrying identical twins is called a quaternary marriage. Although rare, they do happen. Unsurprisingly, these couples may even go on to have identical twins of their own.

Who are the twins that married twins?

Twin sisters married twin brothers. Now they all live together — and breastfeed each others babies.TLCs show Extreme Sisters follows five duos who have close bonds with their siblings.One duo, Brittany and Briana, are identical twins and married identical twin brothers.More items •14 Jun 2021