(KCEN) -- A Texas couple is seeing double for the second time in little more than a year.
The Martin family just welcomed two little girls to add to the two little boys they had last year. That's two sets of twins in 13 months.
In fact they learned about the second set of twins when the boys were just four months old.
The Martins say they'll manage with the help of family and friends.
And in case you're wondering, they weren't looking for twins, they just got lucky. Twice.
The Martins have been married for three years.