Ben Affleck's daughter Seraphina and Jennifer Lopez's Emme Muniz display their love for Dr. Martens footwear while on their honeymoon in Paris.

Having a romantic honeymoon in Paris is how Jennifer Lopez and Ben Affleck are celebrating their marriage.  

The newlyweds, who exchanged vows in a private ceremony in Las Vegas earlier this week, were spotted out and about in the City of Lights today.

Along for the journey were Affleck and Lopez's daughters Seraphina Affleck and Emme Muiz from their previous marriages to Marc Anthony and Jennifer Lopez, respectively. 

The step-siblings appeared to be walking hand-in-hand behind the actor as he wrapped his arm around the singer during the family outing.

Muiz wore a brown jacket and a yellow T-shirt with a Rolling Stone design as casual attire for the event. 

The 14-year-old girl wore the top with jeans made of denim.  

With burgundy Dr. Martens combat boots, the Lopez and Marc Anthony youngster provided the ensemble an edgy finish. 

The enduring leather boot has been modernised in terms of appearance while keeping its air-cushioned comfort and thick lugged sole.