We’re not sure what the odds are, but this is probably pretty rare!
Maria Flores of Bakersfield, California, went into labour about a month early on New Year’s Eve, and the first of her twins, Joaquin Jr., was was born two minutes before midnight.
Her second baby, a little girl named Aitana de Jesus, arrived eighteen minutes later. This gives Maria’s second baby a birthday in the year 2018, technically a year before her brother’s in 2017.
These twins are separated by less than twenty minutes on the clock, but a year on the calendar!
In case you’re wondering, the longest time that twins have been born apart is eighty-seven days!!