Whoa ... this one will really make your head spin! There are probably plenty of twins who wind up being born with different birthdays depending on how closely they're delivered -- but would you believe two sets of twins were born in two different years earlier this week?!?
Yep. In Washington, D.C., Yaleni Santos Tohalino gave birth to a baby girl at 11:58 p.m. on December 31, 2013. And then she welcomed a baby boy at 12:01 a.m. on January 1, 2014.
And a bit farther north of Yaleni in Toronto, another mom, Lindsay Salgueiro, delivered a set of twin girls -- one at 11:52 p.m. on the 31st and the other slightly after 12:00 p.m. on the 1st.
Crazy ... right?