Dayna and Louis stated that they share clothes as they have similar fashion sense

Dayna and Louis own two pets. Half-way during the Up All Night tour, Louis bought Dayna Cairn Terrier who Dayna named Toto. And not long after their third anniversary in September 2014, Louis and Dayna adopted a cat that they named Candy.

For their third anniversary, Louis took Dayna to Bora Bora and these were pictures they posted on Instagram.